I already found way to cheat in Luna Online. I tried this on a unpopular private server. This will cheat change server database if work, don't hope too much i will release this cheat because not tested. I think it will hard to do this on popular server like Celestia,GF,etc.
I sensor my char name because i think useless.
If they ban my account,
I can create this kind of char again.
If they ban my IP,
i can change my IP with VPN.
If i success, i will release this.