I have noticed that games my clan page do not have servers for are being periodically removed. I don't remember if it was this morning or yesterday that I readded a few games in the "Game Ranking" block, but it seems they are automatically removed.

I have added Call of Duty to our games at the time of this post, if it is not there when you look at http://www.gametracker.com/clan/xs/ then it was automatically removed.

Was deleted when I checked now, Added it again at the time of this post.