The guide I've been using: http://sites.google.com/site/completesg/hacking-guide/trucha The problem I'm having is uninstalling the stub IOSs. when I press minus to uninstall a stub it I get ">>ERROR! failed to get system menu required IOS version. >>ERROR! (-102) unknown error" also the guide says to uninstall IOS202,222,223,249 and 250 but my stubs are IOS4,10,16.40,222,223,249,250 and 254.