Selective Fire: Some weapons can now change between full automanic and semi automatic.
Hole Use (default E) and hit Reload to select auto or semi-auto.

Bullet Penetration is now optional, if you really want it.
Enter console command "M9KDisablePenetration" and enter 1 to disable penetration.

Cleaned up some code to prevent more Lua errors.

Added some new weapons, check the description for more information.

Added Ammo Boxes

Added shells from gamebanana, under creative commons and WAREZ FREE! (yay, one less thing for people to complain about)

Added a warning to people who have the old addon.