[chrishajer]

When you say does nothing, what actually happens? Redirected to the previous page, or the same page just reloads without being in the admin section? Something has to be happening, right?

How about permalinks? None, numeric of name-based? Can you click other things on the forum and get to those pages?

If the user you logged in as was not a keymaster (or admin or moderator), you would not see the admin link (I don’t think.) So I doubt that you lost the keymaster privileges.

Are you using any plugins? Are you using the default theme? Have you made any modifications?