User blog:MontagnaMagica/Achievements?

Hello fellow Wikians! I would like to know what everybody here thinks about Achievements (Also known as Badges). I'm trying to find ways to encourage people to edit on Roller Coaster Wiki. To me, the Achievements feature seems a little bit annoying and might encourage useless edits. Have any of you had them on your wiki, and do they actually help? Thanks in advance everyone!