Right now this RP mod is basicly you only grow drugs and stay AFK most of the time, which is not fun. Do you plan on updating it in the future to be more unique and entertaining? With more progression and bigger map which is more fun to explore/play on?
Maybe make this an actual mod for example: Counter-Strike Classic Offensive by Zool you could add more this way.
[RP] Will this mod ever be reworked/made amazing?
At the time NO, and for the map change NO, but if you have more suggestions to make the server more enjoyable we would love to hear it!!
If more people could be convinced in to actual role playing then it would be a unique and fun experience for sure! But currently most players are under the mindset that you explained. The more we encourage role play, the better. Cops can help jail the people who rdm constantly and break rp. It's still a system that needs refining, but the sooner the better! 
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I think a way to bring rp back to life is to add some new money making job and jobs that actually work. Like if you're an alligator wrestler people can pay 1000$ to watch you fight an aligator