It is a dictatorship.
Not trying to be funny here, but the fact is that mp3car.com and these fortums and the server it resides upon are all owned by someone. That means you have to play by their rules, plain and simple.
If the owners of this site don't like you, they can do whatever the hell they choose, regardless of how you, or anyone else feels about it.
And that's the way it should be. It's their money and they reserve the right to allow or not allow things. It's good to keep the neighborhood clean.