The WR blog has finally been restored:http://wikipediareview.com/blog
Sorry it took so long, folks... The WordPress people tell you that it takes five minutes to install and upgrade, but don't believe them.
There are a few more minor things to do, like fix the login screen and such, but for the most part everything is back to normal. It looks a little different (plainer, actually), and I added a couple of little plugin-widgets - there's a "Share/Save" thingy at the bottom of each post to make it fairly easy to bookmark posts (or add them to Digg, de.licio.us. etc.), and also a "World Time widget" in the sidebar because I'm always getting confused with time zones.
More to come!