I started playing with 2 interlocking Cs on the left inside a circle... and then realized if I turn my head to the side, I get the freaking McDonalds logo... so no go on this one. (Ignore the pink, that's supposed to be the transparent part.)
Edit: I has an idea! Why not take the words Chaos Cluster, with the Chaos on top of the Cluster. Then have a warsquirrel either leaning back on the sign or sitting on the C in cluster, depending on arrangement, pressing a button on a remote control. To the right of this we have the remote releasing something (Iggy suggest butterflies for the famous reference of a butterfly flapping its wings affecting all sorts of crap in chaos theory.) Put a small "community, knowledge, silliness" under this and I think we'd have something decent. It wouldn't be nearly as busy as blob's, wouldn't just be a copyright/creative commons logo, and would be wide enough to work up where that phoenix is now.