Gameserver statusicons
 

It's not really a big and new idea but well.
I guess it would be kind of cool to have playerlisticons on the games server like billiard, chess, poker, etc.
Maybe the icon could set itself if you play the specific game. Sometimes it annoys if people pm you while you play a game. If it was automatically they would know that the person is not available to play with him right now because he already plays with someone else.

I want an option to say, "I am willing to play poker" or whatever :D

Yeah, but don't use those exact words, I think MSN (or rather New Microsoft) has those copyrighted on their chess games and such. xD

I've never played there's but that sounds as stupid as when someone told me that 'that's hot' was copyrighted/trademarked as a phrase.