I cant find any confirmation about platforms. And I havnt seen a press release, at least not by a quick google search and scan over their site.

Im kinda weary that this may be a PS3 exclusive, at least a timed. And thats gonna be the bomb they drop. Since it was a bit weird that it wasnt mentioned at the MS show. And I havnt seen any logos of the 360, or anything for that matter, on any trailers.

I may have missed it, and for the record I dont want it to be a PS3 timed. I only have a 360 and a gaming PC.

It just seems weird to me that I personally cant find a logo for any platform. Is it definatly confirmed that its 360 and PS3?

No mention of exclusivity has been made. I'd find it very surprising if it was, and even if so it would almost surely only be timed.

EDIT: http://events.us.ubi.com/assassin-s-creed-2/
Another link that shows PS3 360 PC

exclusives don't exist anymore.