I'm guessing this script populates a combo box where you choose which scroll you want to make? If that's the case they haven't added in any new spells to the magery skill so the part that populates the combo box should remain the same I would think.
Which part of the script actually isn't working?
If it's an old script the size of the crafting gumps have changed a lot over the past year or so with the introduction of toggle quest, alter, etc. Is it not clicking the inscription gump correctly? If so the click X/Y locations will possibly need updated, along with however it checks/waits for the crafting gump.