Here is Lunavi's guide to how to get perma blacklisted by all players on your entire server and most likely getting banned:
> Play BLM
> After big pull, do not attack.
> Start doing the Manderville
> Type in the lyrics for Gangnam Style with sound emotes after every line.
> Call the tank noob and tell everyone that rages that they simply can not handle your swaggah
> ???????
> Profit! You can no longer get any groups and you will in a couple of hours be unable to log into your account
Congratulations! You just got yourself blacklisted!
The topic was how to get BLISTed after all
As others have pointed out: Did you turn the boss around like you "should"? I always do everything I can to decrease fail posibility as I know all stuff that can fail will with PuGs.