My first suggestion

I'm playing at www.chesshere.com, a really good chess site. Players from all over the world, range from beginner to Grandmaster play here. The most famous chesshere player are Grandmaster Amir Bagheri, who's in charge of the site, and also a very active player. Come here and play with him!
Chesshere also organize big events like the championships, where all players join to be the best. And the winners will get incredible awards. At this time, chesshere's holding Bobby Fischer Championship, with over 900 participants.
There're lots of other interesting things that you'll find when you join us. As a player, just like you, I seriously recommend this site.
Hao Nhien