The following changes will be coming within the next few months:
* 2nd Job Change (This is the TOP priority and will hopefully be in before March)
* Auction System
* Skills for the Uncommon Pets
* Monster AI Improvements
* Monster Model Updates
* Guild Level System
There is also a new PvP System in Development.
http://rappelz.gpotato.com/forum/viewtopic.php?t=109173