A premium resource on spigot, but, at same time, also open source!
I'm starting to love Open Sourcing! It lets other learn, and it also helps me improving the plugin
Well, the premium version is dedicated to peoples that wish to contribute more than they're altready doing, or, for peoples that don't know how to build a plugin from source, or just wish to update the plugin faster :P.
Posting an issue, a pull request and forking the project!