i found that somehow it crashes when loading a previous configuration. I delete what's in the Data and Center folders and just start from scratch. Everytime i load the bot, i have to re-config it.
This bot works pretty well if you can get it running. About 80% of the time, it crashes the aion client instead.
Also, the 'Disable Skill' part means that you can avoid using a skill in a certain chain. Example my glad usually did Ferocious Strike -> rage...i hate using rage, so i put that into 'Disable Skill' and he no longer uses the rage skill.