diff --git a/buildSrc/src/main/kotlin/versions.kt b/buildSrc/src/main/kotlin/versions.kt
index 06d9eb893..1909fb6f9 100644
--- a/buildSrc/src/main/kotlin/versions.kt
+++ b/buildSrc/src/main/kotlin/versions.kt
@@ -11,10 +11,9 @@ import org.gradle.kotlin.dsl.DependencyHandlerScope
 
 object Versions {
     object Mirai {
-        const val core = "1.0-RC"
+        const val core = "1.0-RC2-1"
         const val console = "0.5.1"
         const val consoleGraphical = "0.0.7"
-        const val consoleWrapper = "1.1.0"
     }
 
     object Kotlin {
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
index 39380c197..868573899 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
@@ -9,6 +9,7 @@
 
 package net.mamoe.mirai.console
 
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.io.charsets.Charset
 import net.mamoe.mirai.Bot
 import net.mamoe.mirai.console.command.CommandManager
@@ -19,13 +20,15 @@ import net.mamoe.mirai.utils.SimpleLogger.LogPriority
 import net.mamoe.mirai.utils.WeakRef
 import java.io.ByteArrayOutputStream
 import java.io.PrintStream
+import kotlin.coroutines.EmptyCoroutineContext
 
 
-object MiraiConsole {
+object MiraiConsole : CoroutineScope by CoroutineScope(EmptyCoroutineContext) {
     /**
      * 发布的版本名
      */
     const val build = "Pkmon"
+
     lateinit var version: String
         internal set
 
@@ -102,7 +105,7 @@ object MiraiConsole {
         frontEnd: MiraiConsoleUI,
         coreVersion: String = "0.0.0",
         consoleVersion: String = "0.0.0",
-        path:String = System.getProperty("user.dir")
+        path: String = System.getProperty("user.dir")
     ) {
         if (started) {
             return
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt
index 3c4334261..21382fa88 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/DefaultCommands.kt
@@ -29,8 +29,7 @@ import java.util.*
 /**
  * Some defaults commands are recommend to be replaced by plugin provided commands
  */
-
-object DefaultCommands {
+internal object DefaultCommands {
     private val commandPrefix = "mirai.command.prefix".property() ?: "/"
     private suspend fun CommandSender.login(account: Long, password: String) {
         MiraiConsole.logger("[Bot Login]", 0, "login...")
@@ -57,8 +56,10 @@ object DefaultCommands {
                 }
             }
             bot.login()
-            bot.subscribeMessages {
+            MiraiConsole.subscribeMessages {
                 startsWith(commandPrefix) { message ->
+                    if (this.bot != bot) return@startsWith
+
                     if (bot.checkManager(this.sender.id)) {
                         val sender = if (this is GroupMessageEvent) {
                             GroupContactCommandSender(this.sender, this.subject)
diff --git a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt
index 6719184ae..8eb86ff6f 100644
--- a/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt
+++ b/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugins/PluginManager.kt
@@ -21,8 +21,6 @@ import net.mamoe.mirai.utils.LockFreeLinkedList
 import net.mamoe.mirai.utils.SimpleLogger
 import java.io.File
 import java.io.InputStream
-import java.lang.reflect.Constructor
-import java.lang.reflect.Method
 import java.net.JarURLConnection
 import java.net.URL
 import java.util.jar.JarFile
@@ -385,21 +383,4 @@ object PluginManager {
             jar.entries().asSequence().filter { it.name == toFind }.firstOrNull() ?: return null
         return URL("jar:file:" + jarFile.absoluteFile + "!/" + toFindFile.name).openConnection().inputStream
     }
-}
-
-
-private val trySetAccessibleMethod: Method? = runCatching {
-    Class.forName("java.lang.reflect.AccessibleObject").getMethod("trySetAccessible")
-}.getOrNull()
-
-
-private fun Constructor<out PluginBase>.againstPermission() {
-    kotlin.runCatching {
-        trySetAccessibleMethod?.let { it.invoke(this) }
-            ?: kotlin.runCatching {
-                @Suppress("DEPRECATED")
-                this.isAccessible = true
-            }
-    }
-}
-
+}
\ No newline at end of file