There are still a few things I might end up changing around but the basic CSS I believe is completed and all that's left is perhaps changing a bit of the imagery to look a bit more like the main site.

Edit: Forum and topic icons completed. They include animated versions for unread forums and topics (except when locked, stickied, etc.).

I'm considering doing the post buttons and such as well but they're pretty much okay as they are and there's so many of them that at the very least I don't think I'll be dealing with them today.

Edit 2: Just got all the Link emoticons from the old site up here too.