I have for you AiO BUFFER for L2j Freya.
Inside u can find:
* XML file with custom AiO buffs (it does not change any skill in game just add new one)
All buffs time is 1h, cast and reuse time decreased.
* Script for add AiO skills to any character
A script which connect to your database and add skills, dyes, change character level and name.
* Client side patch which allow client do display skills