http://www.youtube.com/user/m1ndzAR

How to use:

1. Turn on CoD4
2. Type in console devmap mp_Crash
3. Type in console "exec strafe"
4. Bind on any key you want a command: "vstr strafe1"
5. E.g: /bind MWHEELUP "vstr strafe1"
6. Rest moves you have on pics 
7. Good luck :)