"So, I found this glitch during the Engineer Update. And it still works! I had my share of fun with it, but I think since few players noticied/used it, VALVe didn't fixed it yet.

I already sent a Bug Report, writted a email and nothing, so I will teach you guys how to do and VALVe will (probably) fix it!

- Equip The Frontier Justice and get a Revenge Crit.
- Go back to spawn, change to the normal Shotgun.
- Taunt while running to the Supply Cabinet.
- If you did right the Guitar will disappear and the Engineer will stant in the civilian pose.
- Congrats! Now all your weapons (Shotgun,Pistol,Melee) have infinite crits! It only works for one life/round, you will need to do it again if you die or the Round ends.

Now just wait for the fix! Thanks VALVe! "