This page is under construction. It should contain all the info in the original DevZone, but it doesn't yet.
Here's an example from scthom that shows how to package a plug-in and the MJP file in a single zip:
- Name=WavPack Plugin
Mine are Action=NONE because the mjp is inside the zip and in order to use it you've already unzipped the file. One headache required due to the way Sourceforge hosts files. It would actually be easier to have the URL link to a hosted file, which is the way J.River's plugin download mechanism works.