I have been using Playfire for over a year now. it is the most perfect way to meet people who are looking for people to play the same games with. IT is NOT a clan or anything like that.
You log on choose a game and can create a post for it, which then can be seen by all people currently using the site. I have met many of people here and find it friendly and easy to use. They have a pretty extensive forums, which seems to be pretty much everything goes "except negativity or anything personal or crude towards others"
Anyways check them out this site is so awesome when it comes to connecting people together to play the same games.
[Edit] Also this site tracks your stats if you allow it.
GreenManGaming... and more