Firefox won't show the settings or any other of the menu's only the config menu itself shows itself where in IE it just works like it should.

Good news for you.

I don't have any problems using WoWRoster Beta 1.9.9.1665 and Firefox 2.0.0.12 (the latest). I'm talking about the roster front-end and the admin section.

Better check your (roster) files on your server.

You have some css problem ?

Look at the visitors on this forum : many are using Firefox, they are using WoWRoster, and they wouldn't (post) any message about the subject ? ( )

IE works.
FF rocks.

PS : Please, if possible, detail some what more : "X won't work" is really to short for a description of a problem.