There's no new forum topic for AC: Revelations yet :-(
If you missed the E3 Conference last night on Ubisoft's livestream, you missed something so special :-) But I recorded it for you all.
Here is some actual gameplay footage from AC: Revelations. Enjoy
If you don't want spoilers, please don't watch!
http://www.youtube.com/user/xangiexdx?feature=mhee#p/a/u/0/vWpXNOjbli4