diff --git a/backend/mirai-console/build.gradle.kts b/backend/mirai-console/build.gradle.kts
index 3bb13026b..4795a996c 100644
--- a/backend/mirai-console/build.gradle.kts
+++ b/backend/mirai-console/build.gradle.kts
@@ -100,8 +100,8 @@ tasks {
                                 })"""
                             }
                             .replace(
-                                Regex("""val version: SemVersion = SemVersion.parse\(".*"\)""")
-                            ) { """val version: SemVersion = SemVersion.parse("${project.version}")""" }
+                                Regex("""const val versionConst:\s+String\s+=\s+".*"""")
+                            ) { """const val versionConst: String = "${project.version}"""" }
                     )
                 }
         }
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleFrontEndDescription.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleFrontEndDescription.kt
index 6b7426d4d..f8155a9d1 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleFrontEndDescription.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleFrontEndDescription.kt
@@ -43,6 +43,5 @@ public interface MiraiConsoleFrontEndDescription {
     /**
      * 返回显示在 [MiraiConsole] 启动时的信息
      */
-    @JvmDefault
     public fun render(): String = "Frontend ${name}: version ${version}, provided by $vendor"
 }
\ No newline at end of file
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleImplementation.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleImplementation.kt
index 94aee7ae3..a1fd6347a 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleImplementation.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsoleImplementation.kt
@@ -108,12 +108,10 @@ public interface MiraiConsoleImplementation : CoroutineScope {
 
 
         @JvmSynthetic
-        @JvmDefault
         public override suspend fun sendMessage(message: Message): Unit =
             withContext(Dispatchers.IO) { sendMessageJ(message) }
 
         @JvmSynthetic
-        @JvmDefault
         public override suspend fun sendMessage(message: String): Unit =
             withContext(Dispatchers.IO) { sendMessageJ(message) }
     }
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/CommandSender.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/CommandSender.kt
index d3ff18fd5..8c3b1d8ed 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/CommandSender.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/CommandSender.kt
@@ -170,7 +170,6 @@ public interface CommandSender : CoroutineScope, Permittee {
      *
      * 对于 [MemberCommandSender], 这个函数总是发送给所在群
      */
-    @JvmDefault
     @JvmBlockingBridge
     public suspend fun sendMessage(message: String): MessageReceipt<Contact>?
 
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/descriptor/CommandValueArgumentParser.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/descriptor/CommandValueArgumentParser.kt
index f87d0d66d..43cd2c984 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/descriptor/CommandValueArgumentParser.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/descriptor/CommandValueArgumentParser.kt
@@ -77,7 +77,6 @@ public interface CommandValueArgumentParser<out T : Any> {
      * @see CommandArgumentParserException
      */
     @Throws(CommandArgumentParserException::class)
-    @JvmDefault
     public fun parse(raw: MessageContent, sender: CommandSender): T = parse(raw.content, sender)
 }
 
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/data/PluginDataHolder.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/data/PluginDataHolder.kt
index 06d655913..af2bae5db 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/data/PluginDataHolder.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/data/PluginDataHolder.kt
@@ -41,7 +41,6 @@ public interface PluginDataHolder {
      * @see Companion.newPluginDataInstance
      * @see KClass.createType
      */
-    @JvmDefault
     public fun <T : PluginData> newPluginDataInstance(type: KType): T =
         newPluginDataInstanceUsingReflection<PluginData>(type) as T
 
@@ -64,7 +63,6 @@ public interface AutoSavePluginDataHolder : PluginDataHolder, CoroutineScope {
     /**
      * 仅支持确切的 [PluginData] 类型
      */
-    @JvmDefault
     public override fun <T : PluginData> newPluginDataInstance(type: KType): T {
         val classifier = type.classifier?.cast<KClass<PluginData>>()
         require(classifier != null && classifier.java == PluginData::class.java) {
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/MiraiConsoleBuildConstants.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/MiraiConsoleBuildConstants.kt
index 95306d28e..b3abe5cbd 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/MiraiConsoleBuildConstants.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/MiraiConsoleBuildConstants.kt
@@ -14,8 +14,9 @@ import java.time.Instant
 
 internal object MiraiConsoleBuildConstants { // auto-filled on build (task :mirai-console:fillBuildConstants)
     @JvmStatic
-    val buildDate: Instant = Instant.ofEpochSecond(1600663022)
+    val buildDate: Instant = Instant.ofEpochSecond(1601134282)
+    const val versionConst: String = "1.0-RC-dev-29"
 
     @JvmStatic
-    val version: SemVersion = SemVersion("1.0-RC-dev-28")
+    val version: SemVersion = SemVersion(versionConst)
 }
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/permission/parseFromStringImpl.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/permission/parseFromStringImpl.kt
index 71a055ade..343832ab6 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/permission/parseFromStringImpl.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/permission/parseFromStringImpl.kt
@@ -16,6 +16,7 @@ import net.mamoe.mirai.console.permission.AbstractPermitteeId.*
 
 internal fun parseFromStringImpl(string: String): AbstractPermitteeId {
     val str = string.trim { it.isWhitespace() }.toLowerCase()
+    if (str == "*") return AnyContact
     if (str == "console") return Console
     if (str.isNotEmpty()) {
         when (str[0]) {
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/BuiltInJvmPluginLoaderImpl.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/BuiltInJvmPluginLoaderImpl.kt
index ad335f874..d9acd38b8 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/BuiltInJvmPluginLoaderImpl.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/BuiltInJvmPluginLoaderImpl.kt
@@ -42,7 +42,7 @@ internal object BuiltInJvmPluginLoaderImpl :
     override val dataStorage: PluginDataStorage
         get() = MiraiConsoleImplementationBridge.dataStorageForJvmPluginLoader
 
-    internal val classLoaders: MutableList<ClassLoader> = mutableListOf()
+    internal val classLoaders: MutableList<JvmPluginClassLoader> = mutableListOf()
 
     @Suppress("EXTENSION_SHADOWED_BY_MEMBER") // doesn't matter
     override fun getPluginDescription(plugin: JvmPlugin): JvmPluginDescription = plugin.description
@@ -68,7 +68,7 @@ internal object BuiltInJvmPluginLoaderImpl :
         val filePlugins = this.filterNot {
             pluginFileToInstanceMap.containsKey(it)
         }.associateWith {
-            URLClassLoader(arrayOf(it.toURI().toURL()), MiraiConsole::class.java.classLoader)
+            JvmPluginClassLoader(it, MiraiConsole::class.java.classLoader)
         }.onEach { (_, classLoader) ->
             classLoaders.add(classLoader)
         }.asSequence().findAllInstances().onEach {
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/JvmPluginClassLoader.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/JvmPluginClassLoader.kt
new file mode 100644
index 000000000..1787c3809
--- /dev/null
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/JvmPluginClassLoader.kt
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2019-2020 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AFFERO GENERAL PUBLIC LICENSE version 3 license that can be found via the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/master/LICENSE
+ *
+ */
+
+package net.mamoe.mirai.console.internal.plugin
+
+import java.io.File
+import java.net.URL
+import java.net.URLClassLoader
+import java.util.*
+
+internal class JvmPluginClassLoader(
+    file: File,
+    parent: ClassLoader?,
+) : URLClassLoader(arrayOf(file.toURI().toURL()), parent) {
+    //// 只允许插件 getResource 时获取插件自身资源, #205
+    override fun getResources(name: String?): Enumeration<URL> = findResources(name)
+    override fun getResource(name: String?): URL? = findResource(name)
+    // getResourceAsStream 在 URLClassLoader 中通过 getResource 确定资源
+    //      因此无需 override getResourceAsStream
+}
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/JvmPluginInternal.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/JvmPluginInternal.kt
index 9cd06244f..9284baaa1 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/JvmPluginInternal.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/plugin/JvmPluginInternal.kt
@@ -18,7 +18,6 @@ import net.mamoe.mirai.console.extension.PluginComponentStorage
 import net.mamoe.mirai.console.internal.data.mkdir
 import net.mamoe.mirai.console.permission.Permission
 import net.mamoe.mirai.console.permission.PermissionService
-import net.mamoe.mirai.console.permission.PermissionService.Companion.allocatePermissionIdForPlugin
 import net.mamoe.mirai.console.plugin.Plugin
 import net.mamoe.mirai.console.plugin.PluginManager
 import net.mamoe.mirai.console.plugin.PluginManager.INSTANCE.safeLoader
@@ -26,7 +25,6 @@ import net.mamoe.mirai.console.plugin.ResourceContainer.Companion.asResourceCont
 import net.mamoe.mirai.console.plugin.jvm.AbstractJvmPlugin
 import net.mamoe.mirai.console.plugin.jvm.JvmPlugin
 import net.mamoe.mirai.console.plugin.jvm.JvmPlugin.Companion.onLoad
-import net.mamoe.mirai.console.plugin.name
 import net.mamoe.mirai.console.util.NamedSupervisorJob
 import net.mamoe.mirai.utils.MiraiLogger
 import java.io.File
@@ -50,7 +48,7 @@ internal abstract class JvmPluginInternal(
 
     final override val parentPermission: Permission by lazy {
         PermissionService.INSTANCE.register(
-            PermissionService.INSTANCE.allocatePermissionIdForPlugin(name, "*"),
+            PermissionService.INSTANCE.allocatePermissionIdForPlugin(this, "*", PermissionService.PluginPermissionIdRequestType.ROOT_PERMISSION),
             "The base permission"
         )
     }
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionId.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionId.kt
index 86fb7e3c3..9a92e8be2 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionId.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionId.kt
@@ -31,6 +31,13 @@ public data class PermissionId(
     @ResolveContext(PERMISSION_NAME) public val name: String,
 ) {
     init {
+        require(!namespace.contains(' ')) {
+            "' ' is not allowed in namespace"
+        }
+        require(!name.contains(' ')) {
+            "' ' is not allowed in id"
+        }
+
         require(!namespace.contains(':')) {
             "':' is not allowed in namespace"
         }
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionService.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionService.kt
index 88c55556d..32e3d57fd 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionService.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermissionService.kt
@@ -16,6 +16,8 @@ import net.mamoe.mirai.console.compiler.common.ResolveContext.Kind.COMMAND_NAME
 import net.mamoe.mirai.console.extensions.PermissionServiceProvider
 import net.mamoe.mirai.console.internal.permission.checkType
 import net.mamoe.mirai.console.permission.Permission.Companion.parentsWithSelf
+import net.mamoe.mirai.console.plugin.Plugin
+import net.mamoe.mirai.console.plugin.name
 import kotlin.reflect.KClass
 
 /**
@@ -89,6 +91,13 @@ public interface PermissionService<P : Permission> {
         parent: Permission = RootPermission,
     ): P
 
+    /** 为 [Plugin] 分配一个 [PermissionId] */
+    public fun allocatePermissionIdForPlugin(
+        plugin: Plugin,
+        @ResolveContext(COMMAND_NAME) permissionName: String,
+        reason: PluginPermissionIdRequestType
+    ): PermissionId = allocatePermissionIdForPluginDefaultImplement(plugin, permissionName, reason)
+
     ///////////////////////////////////////////////////////////////////////////
 
     /**
@@ -116,6 +125,15 @@ public interface PermissionService<P : Permission> {
     @Throws(UnsupportedOperationException::class)
     public fun cancel(permitteeId: PermitteeId, permission: P, recursive: Boolean)
 
+    /** [Plugin] 尝试分配的 [PermissionId] 来源 */
+    public enum class PluginPermissionIdRequestType {
+        /** For [Plugin.parentPermission] */
+        ROOT_PERMISSION,
+
+        /** For [Plugin.permissionId] */
+        PERMISSION_ID
+    }
+
     public companion object {
         internal var instanceField: PermissionService<*>? = null
 
@@ -131,8 +149,14 @@ public interface PermissionService<P : Permission> {
         public fun <P : Permission> PermissionService<P>.getOrFail(id: PermissionId): P =
             get(id) ?: throw NoSuchElementException("Permission not found: $id")
 
-        internal fun PermissionService<*>.allocatePermissionIdForPlugin(pluginName: String, @ResolveContext(COMMAND_NAME) permissionName: String) =
-            PermissionId("plugin.${pluginName.toLowerCase()}", permissionName.toLowerCase())
+        internal fun PermissionService<*>.allocatePermissionIdForPluginDefaultImplement(
+            plugin: Plugin,
+            @ResolveContext(COMMAND_NAME) permissionName: String,
+            reason: PluginPermissionIdRequestType
+        ) = PermissionId(
+            plugin.name.toLowerCase().replace(' ', '.'),
+            permissionName.toLowerCase()
+        )
 
         public fun PermissionId.findCorrespondingPermission(): Permission? = INSTANCE[this]
 
@@ -202,4 +226,4 @@ public interface PermissionService<P : Permission> {
             return p.testPermission(permissible)
         }
     }
-}
\ No newline at end of file
+}
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermitteeId.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermitteeId.kt
index ec46d5da7..3379e3b6d 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermitteeId.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/permission/PermitteeId.kt
@@ -266,13 +266,13 @@ public sealed class AbstractPermitteeId(
     /**
      * 表示唯一的一个好友
      *
-     * - **直接父标识符**: [ExactUser]
+     * - **直接父标识符**: [ExactUser], [AnyFriend]
      * - **间接父标识符**: [AnyUser], [AnyContact]
      * - 字符串表示: "f$id"
      */
     public data class ExactFriend(
         public val id: Long,
-    ) : AbstractPermitteeId(ExactUser(id)) {
+    ) : AbstractPermitteeId(ExactUser(id), AnyFriend) {
         override fun asString(): String = "f$id"
     }
 
@@ -304,7 +304,7 @@ public sealed class AbstractPermitteeId(
      * 表示唯一的一个 *在临时会话发送消息的* [群成员][Member]
      *
      * - **直接父标识符**: [ExactMember]
-     * - **间接父标识符**: [AnyUser], [AnyMember], [ExactUser], [AnyContact]
+     * - **间接父标识符**: [AnyUser], [AnyMember], [ExactUser], [AnyContact], [AnyMemberFromAnyGroup]
      * - 字符串表示: "t$groupId.$memberId"
      */
     public data class ExactTemp(
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/PluginFileExtensions.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/PluginFileExtensions.kt
index 276113880..459d768b4 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/PluginFileExtensions.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/PluginFileExtensions.kt
@@ -41,28 +41,24 @@ public interface PluginFileExtensions {
      * 从数据目录获取一个文件.
      * @see dataFolderPath
      */
-    @JvmDefault
     public fun resolveDataFile(relativePath: String): File = dataFolderPath.resolve(relativePath).toFile()
 
     /**
      * 从数据目录获取一个文件.
      * @see dataFolderPath
      */
-    @JvmDefault
     public fun resolveDataPath(relativePath: String): Path = dataFolderPath.resolve(relativePath)
 
     /**
      * 从数据目录获取一个文件.
      * @see dataFolderPath
      */
-    @JvmDefault
     public fun resolveDataFile(relativePath: Path): File = dataFolderPath.resolve(relativePath).toFile()
 
     /**
      * 从数据目录获取一个文件路径.
      * @see dataFolderPath
      */
-    @JvmDefault
     public fun resolveDataPath(relativePath: Path): Path = dataFolderPath.resolve(relativePath)
 
 
@@ -83,27 +79,23 @@ public interface PluginFileExtensions {
      * 从配置目录获取一个文件.
      * @see configFolderPath
      */
-    @JvmDefault
     public fun resolveConfigFile(relativePath: String): File = configFolderPath.resolve(relativePath).toFile()
 
     /**
      * 从配置目录获取一个文件.
      * @see configFolderPath
      */
-    @JvmDefault
     public fun resolveConfigPath(relativePath: String): Path = configFolderPath.resolve(relativePath)
 
     /**
      * 从配置目录获取一个文件.
      * @see configFolderPath
      */
-    @JvmDefault
     public fun resolveConfigFile(relativePath: Path): File = configFolderPath.resolve(relativePath).toFile()
 
     /**
      * 从配置目录获取一个文件路径.
      * @see configFolderPath
      */
-    @JvmDefault
     public fun resolveConfigPath(relativePath: Path): Path = configFolderPath.resolve(relativePath)
 }
\ No newline at end of file
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/ResourceContainer.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/ResourceContainer.kt
index e2e26cc0c..8937f4146 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/ResourceContainer.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/ResourceContainer.kt
@@ -37,7 +37,6 @@ public interface ResourceContainer {
      *
      * @return 资源文件内容. 在未找到文件时返回 `null`.
      */
-    @JvmDefault
     public fun getResource(path: String): String? = getResource(path, Charsets.UTF_8)
 
     /**
@@ -45,7 +44,6 @@ public interface ResourceContainer {
      *
      * @return 资源文件内容. 在未找到文件时返回 `null`.
      */
-    @JvmDefault
     public fun getResource(path: String, charset: Charset): String? =
         this.getResourceAsStream(path)?.use(InputStream::readBytes)?.let(::String)
 
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/AbstractJvmPlugin.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/AbstractJvmPlugin.kt
index 9ed8caa29..fb1f1849f 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/AbstractJvmPlugin.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/AbstractJvmPlugin.kt
@@ -16,6 +16,7 @@ import net.mamoe.mirai.console.data.PluginConfig
 import net.mamoe.mirai.console.data.PluginData
 import net.mamoe.mirai.console.internal.plugin.JvmPluginInternal
 import net.mamoe.mirai.console.permission.PermissionId
+import net.mamoe.mirai.console.permission.PermissionService
 import net.mamoe.mirai.console.util.ConsoleExperimentalApi
 import net.mamoe.mirai.utils.minutesToMillis
 import net.mamoe.mirai.utils.secondsToMillis
@@ -37,7 +38,8 @@ public abstract class AbstractJvmPlugin @JvmOverloads constructor(
 
     public final override val loader: JvmPluginLoader get() = super<JvmPluginInternal>.loader
 
-    public final override fun permissionId(name: String): PermissionId = PermissionId(description.id, name)
+    public final override fun permissionId(name: String): PermissionId =
+        PermissionService.INSTANCE.allocatePermissionIdForPlugin(this, name, PermissionService.PluginPermissionIdRequestType.PERMISSION_ID)
 
     /**
      * 重载 [PluginData]
@@ -73,4 +75,4 @@ public inline fun AbstractJvmPlugin.reloadPluginData(instance: PluginData): Unit
  * @see AbstractJvmPlugin.reload
  */
 @JvmSynthetic
-public inline fun AbstractJvmPlugin.reloadPluginConfig(instance: PluginConfig): Unit = this.run { instance.reload() }
\ No newline at end of file
+public inline fun AbstractJvmPlugin.reloadPluginConfig(instance: PluginConfig): Unit = this.run { instance.reload() }
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/util/MessageScope.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/util/MessageScope.kt
index d10324141..92a82a616 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/util/MessageScope.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/util/MessageScope.kt
@@ -96,7 +96,7 @@ import kotlin.internal.LowPriorityInOverloadResolution
  */
 public interface MessageScope {
     /**
-     * 如果此 [MessageScope], 仅包含一个消息对象, 则 [realTarget] 指向这个对象.
+     * 如果此 [MessageScope] 仅包含一个消息对象, 则 [realTarget] 指向这个对象. 否则 [realTarget] 为 `null`.
      *
      * 对于 [CommandSender] 作为 [MessageScope], [realTarget] 总是指令执行者 [User], 即 [CommandSender.user]
      *
@@ -116,7 +116,6 @@ public interface MessageScope {
     /**
      * 立刻以此发送消息给所有在此 [MessageScope] 下的消息对象
      */
-    @JvmDefault
     @JvmBlockingBridge
     public suspend fun sendMessage(message: String)
 }
diff --git a/buildSrc/src/main/kotlin/MiraiConsoleBuildPlugin.kt b/buildSrc/src/main/kotlin/MiraiConsoleBuildPlugin.kt
index b8567aaec..8dbd47d8a 100644
--- a/buildSrc/src/main/kotlin/MiraiConsoleBuildPlugin.kt
+++ b/buildSrc/src/main/kotlin/MiraiConsoleBuildPlugin.kt
@@ -36,8 +36,8 @@ class MiraiConsoleBuildPlugin : Plugin<Project> {
                     attributes(
                         "Manifest-Version" to "1",
                         "Implementation-Vendor" to "Mamoe Technologies",
-                        "Implementation-Title" to target.name.toString(),
-                        "Implementation-Version" to target.version.toString() + "+" + gitVersion
+                        "Implementation-Title" to target.name,
+                        "Implementation-Version" to target.version.toString() //+ "+" + gitVersion
                     )
                 }
                 @Suppress("UNCHECKED_CAST")
@@ -120,15 +120,16 @@ fun Project.findLatestFile(): Pair<String, File> {
         } ?: error("cannot find any file to upload")*/
 }
 
+/*
 val gitVersion: String by lazy {
     runCatching {
         val exec = Runtime.getRuntime().exec("git rev-parse HEAD")
         exec.waitFor()
         exec.inputStream.readBytes().toString(Charsets.UTF_8).trim().also {
             println("Git commit id: $it")
-        }
-    }.onFailure {
+        } }.onFailure {
         it.printStackTrace()
         return@lazy "UNKNOWN"
     }.getOrThrow()
 }
+*/
\ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/Versions.kt b/buildSrc/src/main/kotlin/Versions.kt
index 801f93344..d5f4b7ac6 100644
--- a/buildSrc/src/main/kotlin/Versions.kt
+++ b/buildSrc/src/main/kotlin/Versions.kt
@@ -9,7 +9,7 @@
 
 object Versions {
     const val core = "1.3.0"
-    const val console = "1.0-RC-dev-29"
+    const val console = "1.0-RC-dev-30"
     const val consoleGraphical = "0.0.7"
     const val consoleTerminal = console
 
@@ -26,6 +26,6 @@ object Versions {
 
     const val bintray = "1.8.5"
 
-    const val blockingBridge = "1.0.5"
+    const val blockingBridge = "1.1.0"
     const val yamlkt = "0.5.3"
 }
\ No newline at end of file
diff --git a/docs/ConfiguringProjects.md b/docs/ConfiguringProjects.md
index 3fa2db93f..6831ff24d 100644
--- a/docs/ConfiguringProjects.md
+++ b/docs/ConfiguringProjects.md
@@ -28,6 +28,8 @@ console 由后端和前端一起工作. 使用时必须选择一个前端.
 
 ## 配置项目
 
+请选择以下三种方法之一。
+
 ### 使用模板项目
 
 Mirai 鼓励插件开发者将自己的作品开源，并为此提供了模板项目。
@@ -77,4 +79,4 @@ dependencies {
 ```
 
 之后还需要配置 Kotlin `jvm-default` 编译参数，Kotlin 和 Java 的编译目标等。  
-在打包插件时必须将依赖一并打包进插件 JAR，且排除 `mirai-core`，`mirai-console` 和它们的间接依赖，否则插件不会被加载。
\ No newline at end of file
+在打包插件时必须将依赖一并打包进插件 JAR，且排除 `mirai-core`，`mirai-console` 和它们的间接依赖，否则插件不会被加载。
diff --git a/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleImplementationTerminal.kt b/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleImplementationTerminal.kt
index c6d790a76..1cd89f853 100644
--- a/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleImplementationTerminal.kt
+++ b/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleImplementationTerminal.kt
@@ -151,7 +151,9 @@ val terminal: Terminal = run {
 private object ConsoleFrontEndDescImpl : MiraiConsoleFrontEndDescription {
     override val name: String get() = "Terminal"
     override val vendor: String get() = "Mamoe Technologies"
-    override val version: SemVersion = net.mamoe.mirai.console.internal.MiraiConsoleBuildConstants.version
+    // net.mamoe.mirai.console.internal.MiraiConsoleBuildConstants.version
+    // is console's version not frontend's version
+    override val version: SemVersion = SemVersion(net.mamoe.mirai.console.internal.MiraiConsoleBuildConstants.versionConst)
 }
 
 private val ANSI_RESET = Ansi().reset().toString()
diff --git a/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleTerminalLoader.kt b/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleTerminalLoader.kt
index 2aa23e0b6..930e72b48 100644
--- a/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleTerminalLoader.kt
+++ b/frontend/mirai-console-terminal/src/main/kotlin/net/mamoe/mirai/console/terminal/MiraiConsoleTerminalLoader.kt
@@ -59,7 +59,8 @@ object MiraiConsoleTerminalLoader {
     @ConsoleTerminalExperimentalApi
     fun printHelpMessage() {
         val help = listOf(
-            "" to "Mirai-Console[Terminal FrontEnd] v" + kotlin.runCatching {
+            "" to "Mirai-Console[Terminal FrontEnd] v" + net.mamoe.mirai.console.internal.MiraiConsoleBuildConstants.versionConst,
+            "" to "             [          BackEnd] v" + kotlin.runCatching {
                 net.mamoe.mirai.console.internal.MiraiConsoleBuildConstants.version
             }.getOrElse { "<unknown>" },
             "" to "",
@@ -171,14 +172,18 @@ internal fun overrideSTD() {
         PrintStream(
             BufferedOutputStream(
                 logger = DefaultLogger("stdout").run { ({ line: String? -> info(line) }) }
-            )
+            ),
+            false,
+            "UTF-8"
         )
     )
     System.setErr(
         PrintStream(
             BufferedOutputStream(
                 logger = DefaultLogger("stderr").run { ({ line: String? -> warning(line) }) }
-            )
+            ),
+            false,
+            "UTF-8"
         )
     )
 }
diff --git a/tools/gradle-plugin/src/main/kotlin/net/mamoe/mirai/console/gradle/VersionConstants.kt b/tools/gradle-plugin/src/main/kotlin/net/mamoe/mirai/console/gradle/VersionConstants.kt
index c4fc5e2bf..6c293ee10 100644
--- a/tools/gradle-plugin/src/main/kotlin/net/mamoe/mirai/console/gradle/VersionConstants.kt
+++ b/tools/gradle-plugin/src/main/kotlin/net/mamoe/mirai/console/gradle/VersionConstants.kt
@@ -10,6 +10,6 @@
 package net.mamoe.mirai.console.gradle
 
 internal object VersionConstants {
-    const val CONSOLE_VERSION = "1.0-RC-dev-29" // value is written here automatically during build
+    const val CONSOLE_VERSION = "1.0-RC-dev-30" // value is written here automatically during build
     const val CORE_VERSION = "1.3.0" // value is written here automatically during build
 }
\ No newline at end of file
diff --git a/tools/intellij-plugin/build.gradle.kts b/tools/intellij-plugin/build.gradle.kts
index 93a94e3f8..2c02d5f7c 100644
--- a/tools/intellij-plugin/build.gradle.kts
+++ b/tools/intellij-plugin/build.gradle.kts
@@ -52,7 +52,7 @@ tasks.withType<org.jetbrains.intellij.tasks.PatchPluginXmlTask> {
     sinceBuild("193.*")
     untilBuild("205.*")
     pluginDescription("""
-        Plugin development support for <a href='https://github.com/mamoe/mirai-console'>Mirai Conosle</a>
+        Plugin development support for <a href='https://github.com/mamoe/mirai-console'>Mirai Console</a>
         
         <h3>Features</h3>
         <ul>
diff --git a/tools/intellij-plugin/run/projects/test-project/build.gradle.kts b/tools/intellij-plugin/run/projects/test-project/build.gradle.kts
index 72f695b95..e1c0ff8b7 100644
--- a/tools/intellij-plugin/run/projects/test-project/build.gradle.kts
+++ b/tools/intellij-plugin/run/projects/test-project/build.gradle.kts
@@ -22,7 +22,7 @@ dependencies {
     compileOnly(kotlin("stdlib-jdk8"))
 
     val core = "1.3.0"
-    val console = "1.0-RC-dev-4"
+    val console = "1.0-RC-dev-28"
 
     compileOnly("net.mamoe:mirai-console:$console")
     compileOnly("net.mamoe:mirai-core:$core")
diff --git a/tools/intellij-plugin/src/main/kotlin/net/mamoe/mirai/console/intellij/resolve/resolveIdea.kt b/tools/intellij-plugin/src/main/kotlin/net/mamoe/mirai/console/intellij/resolve/resolveIdea.kt
index a03640687..723da4408 100644
--- a/tools/intellij-plugin/src/main/kotlin/net/mamoe/mirai/console/intellij/resolve/resolveIdea.kt
+++ b/tools/intellij-plugin/src/main/kotlin/net/mamoe/mirai/console/intellij/resolve/resolveIdea.kt
@@ -19,7 +19,6 @@ import net.mamoe.mirai.console.compiler.common.resolve.findParent
 import org.jetbrains.kotlin.descriptors.CallableDescriptor
 import org.jetbrains.kotlin.descriptors.ValueParameterDescriptor
 import org.jetbrains.kotlin.descriptors.VariableDescriptor
-import org.jetbrains.kotlin.idea.caches.resolve.resolveToCall
 import org.jetbrains.kotlin.idea.refactoring.fqName.getKotlinFqName
 import org.jetbrains.kotlin.idea.references.KtSimpleNameReference
 import org.jetbrains.kotlin.idea.search.usagesSearch.descriptor
@@ -98,7 +97,7 @@ fun KtDeclaration.resolveAllCallsWithElement(bindingContext: BindingContext): Se
         .filterIsInstance<KtCallExpression>()
         .mapNotNull {
             val callee = it.calleeExpression ?: return@mapNotNull null
-            val resolved = callee.getResolvedCallOrResolveToCall(bindingContext) ?: return@mapNotNull null
+            val resolved = callee.getResolvedCall(bindingContext) ?: return@mapNotNull null
 
             resolved to it
         }
@@ -128,7 +127,7 @@ fun KtElement?.getResolvedCallOrResolveToCall(
     context: BindingContext,
     bodyResolveMode: BodyResolveMode = BodyResolveMode.PARTIAL,
 ): ResolvedCall<out CallableDescriptor>? {
-    return this?.getCall(context)?.getResolvedCall(context) ?: this?.resolveToCall(bodyResolveMode)
+    return this?.getCall(context)?.getResolvedCall(context)// ?: this?.resolveToCall(bodyResolveMode)
 }
 
 val ResolvedCall<out CallableDescriptor>.valueParameters: List<ValueParameterDescriptor> get() = this.resultingDescriptor.valueParameters