@Grainrain: You have to click the Action: More button (below the question mark button in the top right corner, it looks like a book), and then click the Action: Raid button. You have to be in the Naxxramus area and have finished killing the 100 monsters to be able to fight raid bosses.
For everyone that is having trouble with character loss (like Seledoz below me), here is a link from the forums that explains ways that it may happen and ways to prevent it.
http://grindquest.lefora.com/2012/03/23/character-loss/#post6
My Kong chat doesn't load with this game, ever. It's the only game on the site (that I've tried) where Kong chat won't load. Can someone shout me a fix?
I'm replaying my save file to get all of the different endings, then playing through again. >.< Such a good game. Brilliant in every way. I think Square Enix should higher you guys, seriously.
And now after refreshing, the game refuses to load. I've had to restart my entire computer just to get it working again (clearing my cache didn't work either).
Opening a menu or window before a conversation starts glitches the game and forces a refresh. It makes it so you can't advance the text or move or anything, just swing your weapon.
I have yet to encounter any delay, game freezing, or loss of energy for whatever reason....perhaps it's just that my computer or internet is better than those of the QQers, but I think that if it's not the game's fault, but your own system, you shouldn't be complaining to the game's dev about it. It's your problem, not theirs.