Of course, I can send the script to you!I don't think this would make a difference, but are you using the Gen 8 project? Do you have icons for these forms in Graphics/Icons ? If yes to the second question, would you mind sending me the encounter list script you're using, please? I realise it would be the same one as on the main page of this resource, but you never know!
For the Gen. 8 project, I was using parts of the script for my game. I didn't use all the scripts as I am unsure what parts it rewrites (which I know is most things), but I had code that I added previously that I didn't want to get rewritten, since I'm using Essentials 18.1, and am not used to all the new scripts and whatnot.