I'm having problems with GMOD MilitaryRP Jobs

I’m having problems with my gmod server, I have put some of the jobs e.g. Military Police Private… Sergeant… Lieutenant etc… but when I load in the server, I press F4 and They are all in the same area - Other - They are all classed as other, I want them to be separated to their own regiments. Please someone help me please.

did you create the custom categories?

http://wiki.darkrp.com/index.php/DarkRP:Categories