My CR_JoinLines and CR_SortLines plugins for DXCore have been joined up with the DXCore Community Plugins project headed by Rory Becker. Complete source, installation/usage info, etc., has all been put up over there and any further dev on them will be done there.
Hopefully this more public release area will be helpful to folks who not only want to find and use the plugins, but also who want to learn how to write plugins.