To change weapons hold shift and then press 1, 2, or 3.
Weapons for: Scout, Sniper, Soldier, Spy, and Demoman, Heavy.
Controls:
Q to do second fire
Esc to go into the menu
By LiveWirez, and myself. LiveWirez is doing most of the building, I'm doing the scripting.
If you choose a class with no weapons then press Esc to choose a new character