Twisted Trick or Treating on Facebook

Lamplighter and myself have developed a Facebook app called Twisted Trick or Treating. It's expanding at massive amounts and updates will be done a few times a week with new costumes and trick or treats. There have already been 82,000 invites sent out with 9,500 plus users right now. Giver a shot and help support Mark and myself. All the programming is by Mark and the design is by myself, so let me know what you guys think. There is also a section where you can leave a review as well.
Check back for updates.
Appreciate the support guys

http://www.facebook.com/apps/application.php?id=7297505534