Dance-pop

Greetings Nick. I would like to register a complaint against a user. He/she is registered to IP address: 68.89.176.172. I see that you had blocked him/her previously. Anyhow, he/she keeps making unwarranted (or unreferenced) changes to the Wiki entry on Dance-pop. I realize that any and all Wiki articles are open to additions, subtractions etc., but this person keeps adding Soulja Boy, who ISN'T technically dance-pop. I wouldn't have a problem if he'd come into the talk page and discuss it; I added a talk subject to the Dance-pop page for duscussion, but he/she never responds, they just keep adding it. What should I do about this person? They seem to have vandalized a LOT of articles!

Thanks. (Mirror Ball )