Voting modification: Add/Edit/Delete functions - New look - Reward types Money or Crystals

Captcha: A Bit like Torn i guess xD

Crime system: New look, Random rewards (Money,Crystals,Items) - Add/Edit/Delete functions

New userlist, That one you told me about xD with the < Previous | Next> buttons xD Ajax so on...

Level upgrade mod: When they get to like 100% EXP a button appears [Upgrade] - They get an event saying congrats so on and 5 crystals.