User blog comment:Trellar/Achievements Unlocked/@comment-1032852-20111010223312

None of the wikis I founded have achievements. I believe they encourage people to edit for a reward, and not for the wiki's sake. Furthermore, they can be obtained through unnecessary contributions, such as uploading an irrelevant image or adding spam (I've seen it happen). There are many other reasons I do not like achievements, but if I list them all, this comment would become a bit too long.