Just a little thing, but I noticed when people post in the world boss feed, the date is the 10th December 2010. Are they just old posts that are showing or the date/time stamp is off?
On Facebook we are using a Social Plugin that Facebook provides, for some reason since December 10th it no longer retains the latest messages. We have logged a bug with them but with no fix in sight we have decided to go forward with our own implementation. We are hoping to get something out with-in the next week. This should bring some of the fun back to the World Bosses!