MicKo's Skill Tree - Revised

[Miharu]

Home now, lemme read through it real quick.
First of all, this is an XP script. I don't have experience with XP (yet!)

Looking at the demo, I've figured something out tbh. You shouldn't call the script as $scene = Scene_SkillTree.new( actor_index [, from_map ]) as you did, but instead make the actor_index correspond to your actor's ID in the database. the from_map should be left alone I think(try changing that too), although I can't test it (because I don't own RMXP (yet, god dammit!)
Try downloading the demo and check out how the events are made in the demo, that's most likely the best way to figure it out.