Underground hack .Help

hi can some one send me a working underground hack please, that works , i have been lookin for days but i cant find one that works.

or could some one just pm me the address.

thanks.

or could someone tell me how to find the address?

lol dude go back a few pages and find 1. 3 were released like 24hrs ago.

If you set the jump address to negative, it'll take you underground, but that's useless.

You can't shoot through the floor.