App Managers arnt really that difficult to code, and this doesnt really have anything to do with conquer, although i gave you some benefit of the doubt since it appeared you were going to add server management, although you havent yet (and i doubt that this would ever get added succesfully for every source available since remote app management is actually quite a fine art).
So really its not in the right section anyway, but i let that go, but you have just rage quit again because people were commenting on it, all criticism is good criticism, and should be treated as such, this can all, already be done yes, but its all contained in 1 handy app, those other methods dont have the nice gui that this does, things like that for example.
I seriously dont know why you have such an issue with criticism.