xbmc how to delete from screen

I jailbreak 4.3 and works for a while with AtvFlash, their media player works fine for me,

I only stream. Because I read a lot about xbmc, I tried to install, was not a problem, only

to setup you need to be an engineer! Now I want to delete xbmc, goes to maintenance

and try to delete xbmc, after a few minutes a sign shows up that the deleting was OK,

But after starting up AppleTV2 xbmc shows up on the screen again under Bundells,

What to do now??