All right, there are a few things I would like to address. The first thing is your attitude: you're getting angry at people for absolutely no reason at all. Sometimes you have to accept criticism, it is usually constructive and is meant to help you. Putting them on your ignore list or insulting them isn't helpful to you at all as you will just lose a source of idea. People also think you are very easy to anger.
Another thing to address are your rewards. People are thinking up of ideas for you, and the "reward" you're giving out for the best idea is you following that person. That is not adequate with what people are doing, and nobody wants that extra follow anyway. Either you give out a better reward, or you can just state there are no rewards.
One final thing is to make your presentation clearer. A lot of people were confused when your title doesn't match up with what you're trying to say. This also created some arguments between you and other people. You don't have to react so angrily when someone says something. Instead, you can try listening to what they're trying to say.