Hello,
I can make 5 free codes for Maxcheater community, just say it, codes need to be easy, because I don't have any good skills, but if you have idea and want it to your server, say here, I will try to make for FREE.
I'm using L2J_Server core, it is High Five client, but I can try to create for aCis/L2JFrozen.
Topic with done requests: http://www.maxcheaters.com/topic/188225-free-code-requests-done-anonymous-zone-other-stuff/