ok, things just got stranger.. atleast for me. :cry:
I tried the fix posted
here by Jojostar and it worked..sorta.
I made the changes, uploaded the new block (I edited my current visitor block, as it seems to be a more recent version than JoJo's), flushed all my cookies and tried to log out and log back in with IE. No luck. On a whim I booted up netscape and tried to log into the site using the block. Surprise, Surprise, it worked.
I went into IE, set pretty much all my security restrictions to non-existent and flushed the cookies. Went to log in with the block, still no dice.
I'm pretty much at the end of my knowledge on what it could be, actually was at the end of it a while ago.

It *seems* to be an IE specific problem, possibly to do with cookies. I'm just waiting for it to become a reasonable hour so I can get some people I know online to logon and try it out on their systems with IE.
-Eilim