Start a Terrorist Hunt match and then use the keys below (easy to change keys and values in text file):

AI Tweaks:

F1. Reset Terrorist weapon attachments to default
Ctrl + F1. Reset weapons to default
F2. Terrorist Loadout mods enabled (suppressors, lasers, scopes, etc.)
F3. Terrorist Grenades On
F4. Terrorist Grenades Off (they can only throw flashbangs by default)
F5. Terrorists only use pistols
F6. Terrorists only use sniper rifles
F7. Terrorists only use shields
F8. Terrorists put into attack mode (will rush player more often, recommended for defending area)
F9. Terrorists put into defensive mode (will defend their area, recommended for map clear)
F10. 100 Terrorists to kill, 50 alive at all times
F11. 200 Terrorists to kill, 100 alive at all times
F12. 300 Terrorists to kill, 150 alive at all times

Alternate player starting spawn:

Shift + F1. Trainyard spawn
Shift + F2. Villa spawn
Shift + F3. Theater spawn
Shift + F4. Junkyard spawn
Shift + F5. Convention spawn
Shift + F6. Import/Export spawn
Shift + F7. 3 Kingdom spawn
Shift + F8. Oil Rig spawn
Shift + F9. Calypso Casino spawn

How to install:

Drag KellerGame folder into Rainbow Six Vegas 2 directory, overwriting files. Back up your original files in case you have spent awhile customizing your keybinds.