We definitely need a new logo, so let's discuss what the new one should look like.
1. It should be something cool to look at. We want people clicking it in forum sigs, and it should help make a good first impression of our site.
2. There needs to be a picture of something... there isn't an obvious creature type like there was for the RA, but chaos is pretty broad, so there's a lot of ways this can go. Alternatively, we can always just throw a warsquirrel in there.
3. It should probably mention our multifaceted thingie - I'm thinking "community, knowledge, silliness" would cover it.
4. If people still want the Latin, maybe "arcani et sciuri" in a ribbon at the bottom or somesuch. I like the idea of a Latin motto that sounds fancy until you translate it and facepalm... but at the same time, a lot of people won't translate it and will think we're trying to be elitist or somesuch... so I'm mixed on whether to include this.
5. The overall thing should probably be a seal, a coat of arms, or some kind of unified whole. I think a seal would actually be slightly better than a coat as the community, knowledge, silliness could then form the outer ring of the seal, and it's easier to get a creature of some kind in there.
Post suggestions here, and if you're an artist and willing to actually make the logo, this would also be a good place to throw drafts - even if it's a 3 minute MS Paint job that simply shows us what would go where in the final version, that would help use choose.