It works just fine... But no you don't keep your weapons in the slot when you log off.. You got to redo it everytime when you log in... Just a tip once you get to about 70-80ish addresses sometimes you can get lucky and just go in game, and back and research the same thing, and have it come up with about 5-10 addresses which is fine *just helps it goes a tad faster instead of trying to wait till you got to where it says 0 addresses deleted*..