iphone 1.1.4，icosta 1.1py，root用户，手动运行/bin/iCostaCtl -uninstall111，具体请看：
# /bin/iCostaCtl -uninstall111
2008-03-30 13:31:41.238 iCostaCtl[44:d03] loading dict from file /System/Library/LaunchDaemons/com.apple.SpringBoard.plist
2008-03-30 13:31:41.278 iCostaCtl[44:d03] dict loaded...
2008-03-30 13:31:41.280 iCostaCtl[44:d03] removing string for DYLD_INSERT_LIBRARIES
2008-03-30 13:31:41.296 iCostaCtl[44:d03] *** Uncaught exception: <NSInternalInconsistencyException> *** -[NSCFDictionary setObject:forKey:]: mutating method sent to immutable object
zsh: trace trap /bin/iCostaCtl -uninstall111
# plutil /System/Library/LaunchDaemons/com.apple.SpringBoard.plist
2008-03-30 13:32:47.257 plutil[46:d03] {
EnvironmentVariables = {
"DYLD_INSERT_LIBRARIES" = "/usr/lib/iCosta.dylib:/Library/MobileEnhancer/MobileEnhancer.dylib";
};
Label = "com.apple.SpringBoard";
MachServices = {"com.apple.springboard.migserver" = 1; };
OnDemand = 0;
ProgramArguments = ("/System/Library/CoreServices/SpringBoard.app/SpringBoard");
ServiceIPC = 0;
UserName = mobile;
}

# /Library/MobileEnhancer/libexec/plist_add_dylib /System/Library/LaunchDaemons/com.apple.SpringBoard.plist delete /Library/MobileEnhancer/MobileEnhancer.dylib
# /bin/iCostaCtl -uninstall111
2008-03-30 13:34:53.347 iCostaCtl[48:d03] loading dict from file /System/Library/LaunchDaemons/com.apple.SpringBoard.plist
2008-03-30 13:34:53.358 iCostaCtl[48:d03] dict loaded...
2008-03-30 13:34:53.360 iCostaCtl[48:d03] removing string for DYLD_INSERT_LIBRARIES
2008-03-30 13:34:53.364 iCostaCtl[48:d03] *** Uncaught exception: <NSInternalInconsistencyException> *** -[NSCFDictionary setObject:forKey:]: mutating method sent to immutable object
zsh: trace trap /bin/iCostaCtl -uninstall111
# plutil /System/Library/LaunchDaemons/com.apple.SpringBoard.plist
2008-03-30 13:35:20.585 plutil[50:d03] {
EnvironmentVariables = {"DYLD_INSERT_LIBRARIES" = "/usr/lib/iCosta.dylib"; };
Label = "com.apple.SpringBoard";
MachServices = {"com.apple.springboard.migserver" = 1; };
OnDemand = 0;
ProgramArguments = ("/System/Library/CoreServices/SpringBoard.app/SpringBoard");
ServiceIPC = 0;
UserName = mobile;
}
# /Library/MobileEnhancer/libexec/plist_add_dylib /System/Library/LaunchDaemons/com.apple.SpringBoard.plist delete /usr/lib/iCosta.dylib
# plutil /System/Library/LaunchDaemons/com.apple.SpringBoard.plist
2008-03-30 13:36:59.603 plutil[52:d03] {
Label = "com.apple.SpringBoard";
MachServices = {"com.apple.springboard.migserver" = 1; };
OnDemand = 0;
ProgramArguments = ("/System/Library/CoreServices/SpringBoard.app/SpringBoard");
ServiceIPC = 0;
UserName = mobile;
}
# /bin/iCostaCtl -uninstall111
2008-03-30 13:37:07.900 iCostaCtl[53:d03] loading dict from file /System/Library/LaunchDaemons/com.apple.SpringBoard.plist
2008-03-30 13:37:07.911 iCostaCtl[53:d03] dict loaded...
2008-03-30 13:37:07.913 iCostaCtl[53:d03] removing string for DYLD_INSERT_LIBRARIES
2008-03-30 13:37:07.916 iCostaCtl[53:d03] dict has no branch!
2008-03-30 13:37:07.919 iCostaCtl[53:d03] removing obj for DYLD_FORCE_FLAT_NAMESPACE
2008-03-30 13:37:07.921 iCostaCtl[53:d03] dict has no branch!
2008-03-30 13:37:07.953 iCostaCtl[53:d03] loading dict from file /private/var/%s/Library/Preferences/.GlobalPreferences.plist
2008-03-30 13:37:07.956 iCostaCtl[53:d03] failed to read dict!
# cat /var/log/iCosta.txt
starting .-uninstall111..
uninstall 1.1.1! env dict loaded... env dict updating... env dict saving... kbd dict loaded...failed to read dict!
install return 0
ending...


因为最近经常发现内存用尽的情况，测了下在有icosta 1.1py 下比没有icosta，free少了11M。不算太多，不过能少点就好了。