On http://www.gametracker.com/account/manage/, I think you should move the My Nicknames to a different spot. I think it would be better to be under the /servers/ page.

As a side note, on that same page is the GameTracker.com news that shows when you are not logged in. Perhaps you could make a list similar to http://www.gametracker.com/games/ the games list on the right but with just the news title and news date for people logged in to see them.