disable / enable menu items in aTV Flash menu

Hi guys, can somebody tell me how I get beck menu items which i previously have disabled? I want to have Remote HD back in my menu again. And can somebody tell me how to uninstall 3rd party programms like XMBC? I installed it, but i like the mediaplayer more (i think it is easier for my kids) so I want to get rid of it again. can’t find any button to do it. Thanks a lot guys!  

Remote HD actually won’t have it’s own menu, it will just run in the background.

Any unwanted items can be removed through the Maintenance --> Manage Extras menu. Just highlight the item to be removed and press the right arrow button to remove it.