You could eliminate most troll trash-talk by ignoring the threads posted in the "Competitors" category of the forum. You could hide all the threads posted in the "Competitors" category of the forum from New Posts if Solution #1 in this Brainstorm were implemented (which is why OrangeBox has cast the only vote against it):

http://maemo.org/community/brainstor...sign_for_2010/

So go there and vote for it: