these item mod names.... DONT DO ANYTHING on their own. They are EXACT match ups to the user row. So basicly, ask yourself this.
What does mpleech do in the user row? If you dont know, look for where it is used in the code. You will find that $userrow[mpleech] is used in mpleech()
If you want, you can add to the item mods table any numeric field in the user table. Also keep in mind, base stats like strength and dex, and energy DO NOT work properly if you add them to an item. If you are using the stock code you should ONLY leave them in there for naming conventions and NOT add them to an item.
