Do the guild quest achievement by handing in a quest over and over again.

[qwertydude09]

I would just like to notify all of you that this has been fixed in a hotfix on 21st of December. All the changes can be found here: Latest Cataclysm Hotfixes (December 21) - The Wowhead Blog

I was just about to say this lol, any who this has been hot fixed, there probably is another quest that you can do this exploit with.

[smusen]

dosnt work here.

[YaroslavWoW]

its hotfixed