Hello,

 

Here is a nice script in perl used for generating skill_pch.txt and skill_pch2.txt  for AdvExt h5 pack. I used strawberry perl portable for running 

 

Credits: Sauron

 

Good luck :)

skill_pch.zip

this might be a 4 year old post but had to bump it cuz finally found a post with the proper algorithm for fucking reuse delay on skill_pch2