Gametracker and another server monitor I use however, are showing my server online and full of players.
There have been other posts regarding the problem on Gameservers.com. It's very strange that some users can see our server when we can't, maybe Steam related and disk users have a new bug where they can't see certain servers?
Also, the small 128*128 server images are not being displayed in the server info page or when loading onto a server game.