So i started up a rust server, and everything seems to be working, but not the scientist.. They wont move, or shoot you.

Thanks.

This generally happens when your server or host has disabled AI movement.

You can try adding these lines to your server.cfg

ai.think 1
ai.move 1​

Also this sometimes happens if your server doesn't wait for navmesh build to finish, so adding 

+nav_wait true​

to the commandline might help.