On the heels of yesterday's release of Mango for the developers out there, Facebook has finally dropped version 2 with support for push notifications -- Toast and Live Tile. For those of you that've been waiting with baited breath, included are notifications for: messages, wall posts, feed comments and replies, photo tags and replies, or in short about everything your addiction requires. We've not had a chance to light our screens up with this just yet, so why not be a dear and give it a go and let us know what you think.