Hey, first of all I'd like to thank the scripters that worked on this great collection; fantastic work everyone

Although I'm having a little bit of difficulty getting two of the scripts to work with each other and was hoping someone could help me out, or at least point me in the right direction.
Basically what I'm trying to do is have all magic spells in the game learned by using scrolls, I'm using "Skill Teaching Item" by game_guy to do this, and it works fine... BUT, I also want to make sure that only certain characters can use these scrolls, so I tried using "Actor-specific Item Usability" by Fantasist to prevent certain characters from using the scrolls; I've used this script before and it works fine on normal items (potions etc.) but it doesn't seem to work on any item that's been set up to teach a skill with the first script.
eg. (hypothetical for testing purposes) I set up character 1 to be unable to use potions, this works fine. but if I modify "potion" so that it teaches "cure", suddenly character 1 is able to use potions! The normal healing effect of the potion is not activated, however the potion is still consumed and the skill is still learned.

If anyone knows of a way to get these 2 scripts working together, or knows of another script that allows for class or character specific item based skill learning I'd really appreciate the help.