Just a few for now until I can think of more.
1. Add a way to lock xp for a certain level in a skill.
2. Fix the xp counter and compass. When hovering over xp counter will say your hovering over compass and when you press xp counter, it faces you north.
3. Maybe be able to customize xp counter and change it to a hit predictor. Would show your hit instead of xp.
4. Make an option to keep client on top, like clicking a browser behind the client wouldn't minimize the client
5. Fix the clan options for a General. Can not customize a clan if you don't own it. General ranks should be able to kick,ban, and change other stuff.
6. Add a way to see the difference in price of items with item overlay with drops. Say dragon claws on the ground would be a different color then a granite maul. Maybe also be able to turn off seeing not rare type of items.
7. Put a bank/healer/altar inside the fun pk area.
8. Maybe add presets for funpk? but once you leave you lose all items. Can't bring items into funpk since you would be given them.
9. Put a wizard teleporter in the dzone.