[Galaxy S I9000 Android Development] patriarha:
I would suggest not to use the kanity kernel. For me 8.3 works only with a more or less stock kernel from Chainfire (CF-Root). According to System info exceptions are thrown now and again:

05-09 10:13:33.273 I/InputDispatcher(491)Delivering touch to current input target: action: 1, channel '4051fdf0 com.electricsheep.asi/com.electricsheep.asi.SystemInfoActivity (server)'
05-09 10:13:33.285 W/System.err(1169)java.lang.IllegalArgumentException: Receiver not registered: com.electricsheep.asi.DashBoard$1@40160c20
05-09 10:13:33.285 W/System.err(1169)at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:610)
05-09 10:13:33.285 W/System.err(1169)at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:919)
05-09 10:13:33.285 W/System.err(1169)at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:331)
05-09 10:13:33.285 W/System.err(1169)at com.electricsheep.asi.DashBoard.onPause(DashBoard.java:474)
05-09 10:13:33.285 W/System.err(1169)at android.app.Activity.performPause(Activity.java:3851)
05-09 10:13:33.285 W/System.err(1169)at android.app.Instrumentation.callActivityOnPause(Instrumentation.java:1191)
05-09 10:13:33.285 W/System.err(1169)at android.app.ActivityThread.performPauseActivity(ActivityThread.java:2345)
05-09 10:13:33.285 W/System.err(1169)at android.app.ActivityThread.performPauseActivity(ActivityThread.java:2315)
05-09 10:13:33.285 W/System.err(1169)at android.app.LocalActivityManager.performPause(LocalActivityManager.java:200)
05-09 10:13:33.285 W/System.err(1169)at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:184)
05-09 10:13:33.285 W/System.err(1169)at android.app.LocalActivityManager.startActivity(LocalActivityManager.java:288)
05-09 10:13:33.285 W/System.err(1169)at android.widget.TabHost$IntentContentStrategy.getContentView(TabHost.java:657)
05-09 10:13:33.285 W/System.err(1169)at android.widget.TabHost.setCurrentTab(TabHost.java:329)
05-09 10:13:33.285 W/System.err(1169)at android.widget.TabHost$2.onTabSelectionChanged(TabHost.java:133)
05-09 10:13:33.285 W/System.err(1169)at android.widget.TabWidget$TabClickListener.onClick(TabWidget.java:456)
05-09 10:13:33.285 W/System.err(1169)at android.view.View.performClick(View.java:2538)
05-09 10:13:33.285 W/System.err(1169)at android.view.View$PerformClick.run(View.java:9152)
05-09 10:13:33.285 W/System.err(1169)at android.os.Handler.handleCallback(Handler.java:587)
05-09 10:13:33.285 W/System.err(1169)at android.os.Handler.dispatchMessage(Handler.java:92)
05-09 10:13:33.285 W/System.err(1169)at android.os.Looper.loop(Looper.java:123)
05-09 10:13:33.285 W/System.err(1169)at android.app.ActivityThread.main(ActivityThread.java:3687)
05-09 10:13:33.285 W/System.err(1169)at java.lang.reflect.Method.invokeNative(Native Method)
05-09 10:13:33.285 W/System.err(1169)at java.lang.reflect.Method.invoke(Method.java:507)
05-09 10:13:33.289 W/System.err(1169)at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:842)
05-09 10:13:33.289 W/System.err(1169)at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
05-09 10:13:33.289 W/System.err(1169)at dalvik.system.NativeStart.main(Native Method)

This exception was not there when i flashed stock JVB (not EZBase this time). The exception is thrown quite often.