Recurring Redirection Problem

Hello, I am the Head Administrator of http://theremcom.megabb.com.

Our former paid domain name expired last night and so in theory, we should now be able to access our forum by our default address. However, that is not the case: the site still attempts to force the user to access the now expired URL even though the force-url option has been disabled. Now, none of my members can access my forum, and I had to access it via the utilities panel. Clicking the forum link from the admin panel leads me once more to the expired page. How can I fix this?

One thing I noticed was that in the Misc tab, it said that I had -1 days to renew my old domain. Is that... normal?


On a side note, I marked my last topic as "Solved" because the problem gave the appearance of being solved: the homepage worked while I was looking it as a guest user. Clicking on Log In, however, brought me back to the same issue.

UPDATE: Works now, I believe...