Solved Craft spam blocker

Just wondering if anyone has used or could make a new anti craft spam blocker. The one i use "CraftSpamBlocker" works, however, if the players inv is full and they're crafting something (that they already have a stack of in their inv) then cancel or it completes then the item is taken and all the resources are used. Hard to explain the exact situation and i can explain more or show someone if they could make this. I have no problem paying for it if that's what i takes

 

first time i've heard of this. Thanks! I'll check it out. you can delete this now