I just did a few tests, and it seems like it stops happening after I receive a specific cookie or something like that. It wasn't redirecting anymore so I tried relogging and it did it again. It seems like doing the following steps "fixed" it:
- Visit
OwnedCore - World of Warcraft Exploits, Hacks, Bots and Guides - OwnedCore News (ownedcore.com without www. brings me to /content/ and whenever I try to change the theme I get redirected to /forums/ which redirects me to jokermovie.org)
- Visiting the above makes me arrive to /content/
- I then change the style to anything and it seems like the whole redirection is gone until the next re-log.
Apparently, if I don't do that last step I am forever stuck on a redirection whenever I visit something else that isn't /content/
It may not be completely related to the theme that I am using, but as I explained in the above steps switching themes in a specific context seems to "fix" it.
I haven't tried to access it from anywhere else than school yet, and we are on Firefox 14.0.1 here.