The hosting company for the-kabal.com really broke the old raid tool, I mean badly broke it.
Since it was so broken... I have upgraded us to the brand new version of the program... the problem is it's so radically different at the code level it wasn't possible to do a direct upgrade over the previous installation.
So, everyone will need to do the whole re-register bit again.
This version includes dual spec support so no more having to sign up with multiple versions of a character!!!
http://the-kabal.com/raidtool/
Update your links accordingly.