Ogre Wiki been hacked

Well, title says it all - after a long time I had a look at the Ogre Wiki, even if nothing's been happening there for ages, and it's been hacked (if you can call it that with a wiki) repeatedly. Now, I know a bit about wikis, but not enough to (easily) reverse the damage that's been done. Is anybody able to do that?
If not I'll go over there eventually and clean it up by hand, but I'd prefer if there was another way. Just seems a shame with the work we DID put in if it was to die like that.

Thanks for reading, Mutter

That's really unfortunate that someone is spiteful, and bored enough (really, what do you gain from messing with a rarely used wiki for toy soldiers? Seriously, there are much better ways to be a mean and pathetic) to do that, again. Fortunately the damage isn't huge and can be fixed.