My friend & I started up a community to boost his sales as an independent plugin developer, he made a couple of very good plugins which are listed below;
OpenRP - The best Minecraft roleplay engine
Phones-Plugin (Outdated) - An in-game item turned into a phone with an additional GUI
You get the idea, anyway, I'm trying to boost his popularity among server admins/owners and somewhat lift him off the ground. If you're interested in checking him out, his community discord link is https://discord.com/invite/sRdKSYR