I cant get to work

Ive been trying to get some gamemodes to work for me called:
AntSurvival and Last Stand 0.v8

when i choose a class on single or multi i get no guns nothing. It says i dont have a class but i picked one so im out of ideas can you help me?..

Did you put the gamemode(s) into the gamemode folder?

yes i did. it wil be able to load the mod but when you select the class you get nothing. Ive played on others servers with LastStand0.v8 and i dont get sweps when picking a class.

Ive asked others on there and they say pick a class, i do =nothing so yea