Perhaps this can be attributed moreso to my terrible laptop than anything, but I haven't been editing the wiki as much recently because of the horrendous load times whilst trying to edit. I don't think this is the fault of the new server, nor is it the fault of the newer version of MediaWiki. If anything, I'd place blame on the Facebook "Like" and Twitter "Tweet" buttons in the header, as well as the PayPal donation button. Loading parts of the site by taking them from elsewhere seems to be taking longer than everything else, which is rather annoying.
I'm mostly making this post to light a fire under Andy's arse, since he isn't online on Steam at the moment and I can't complain to him directly.
Also the social icons I made haven't been added yet, Andy ;)