Если отключить кабель то при запуске оффлайна выдаёт:

[sv_87_22]

--- CRASH REPORT ---
Date: 2013-02-20 17:19:44
null
java.lang.NullPointerException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.greencubes.launcher.CrashReport.getKeyListeners(Unknown Source)
at org.greencubes.launcher.CrashReport.<init>(Unknown Source)
at org.greencubes.downloader.GameUpdater.fatalErrorOccured(Unknown Source)
at org.greencubes.downloader.GameUpdater.run(Unknown Source)
at org.greencubes.launcher.Launcher$1.run(Unknown Source)

Files status:
greencubes:
bin,chat,config,crash-reports,lastlogin,launcher.jar,libs,ModLoader.txt,mods,options.txt,params.txt,resources,s.txt,saves,screenshots,stats,texturepacks,texturepacks-mp-cache
greencubes/bin/:
jinput.jar,lwjgl.jar,lwjgl_util.jar,md5s,minecraft.jar,minecraft_roleplay.jar,minecraft_survival.jar,natives
greencubes_survival:
bin,options.txt,resources,s.txt,saves,screenshots,stats,texturepacks,texturepacks-mp-cache
greencubes_survival/bin/:
jinput.jar,lwjgl.jar,lwjgl_util.jar,md5s,minecraft_survival.jar,natives
greencubes_rpg:
s.txt
greencubes_rpg/bin/:

Download servers:
https://auth.greencubes.org/mc/
Downloader error:
org.greencubes.downloader.DownloadConnectionError: java.net.NoRouteToHostException: No route to host: connect
at org.greencubes.downloader.Downloader.readURL(Unknown Source)
at org.greencubes.downloader.GameUpdater.loadLibs(Unknown Source)
at org.greencubes.downloader.GameUpdater.run(Unknown Source)
at org.greencubes.launcher.Launcher$1.run(Unknown Source)
Caused by: java.net.NoRouteToHostException: No route to host: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.greencubes.downloader.Downloader.getLog(Unknown Source)
... 4 more

--- CRASH REPORT END ---

[Grand_Paiter]

А ты не отключай...

[zlordus]

[sv_87_22]

))) м да

[Rena4ka]

:C вот такая грустная морда. К сожалению, сейчас это сложно доделать...