WordPress has just announced the RC2 version of their upcoming WordPress 2.5.
In the link above, there is a video demo of how WordPress 2.5 works. The gallery feature looks nice, and the multi upload feature looks cool. However, after trying RC1 and faces some problems with FireFox, I think I will not waste my time for RC2 again this round. Better wait till their full release and then think again if I really want to upgrade or not. 😛