Braxnet RP lasted from 2014-2016. It was a fun ride, but it took too much work to keep it up, and barely anyone played.
You can join our discord here: https://discord.gg/FJD7YHX if you want to talk.
The gamemode is not for sale, because it's almost impossible to properly get it working.
If Garry's Mod gets a substantial update with chromium and map limits fixed then i might continue working on it.
I have put some memories here: link