https://www.engadget.com/2010-09-18-cataclysm-beta-new-guild-achievements-added-in-patch-12984.html
Cataclysm Beta: New guild achievements added in patch 12984
Sep 18, 2010 - Patch 12984, the latest Cataclysm beta build, just crash landed across the net, and MMO-Champion is mining out the latest changes. Included in the changes are...
added in patchcataclysmbetanewguild