Hi Everyone,
Opening the forums back up again, as we believe the source of the attack has been identified.
We have reverted to a backup of the site, so a few posts have been lost.
As a precaution I'd strongly advise changing your password, especially if you also use the same one on any other site, in which case you should also change those. We don't believe the attackers gained access to that or any other personal information, however we can't say for sure at this stage.
Discard any email you might have received and do not click the link.