Starting a Server...

Make sure that if you are going to make VIP jobs, it isnt like a VIP Thief etc...
If you do one, make a Thief job, and an Advanced Thief.
Thief - Lockpick
Advanced Thief - Lock Pick and Keypad Cracker

Limit the props people can spawn, and make sure to use FPP to block the big props, and dont let them spawn weapons.

https://www.gmodstore.com/scripts/view/1823/gdrugs is a good addon, or go with the free "Durgz" mod. Both good, but gdrugs has a feature to make them so.

Good luck with the server!