I tried changing it so it self reports that it's compatible with 1.0. It works fine if you have the modules available in your inventory when you go to paste. However, if you don't, it crashes. I assume 1.0 changed how the blueprinting of the modules gets applied.
Ok, I just updated the mod to 1.0. I didn't have any trouble with pasting the modules when they were missing in my inventory, it created the request with no problem. Could you post a screenshot with the error (or the copied text)?