[DarthNinja]

Originally Posted by DarthNinja sm_gimmie <item> : PHP Code: ServerCommand("sm_give #CLIENT \"ItemID\"")  Have the menu do more or less the same thing (just pass the item id)

What I'm saying here, is just write a 2nd plugin that registers the command sm_gimmie with whatever your donor flag is.
Then have it run sm_give #<client> <item> via servercommand.

You can add a blacklist too if you want to block the more crazy weapons.

That's a 5 minute way to do it. If you want to get more involved, write in a menu that shows if the client runs sm_gimmie with no args and asks them to pick the item from a menu.