Ok, so it's probably a program bug with the particles/CC/etc? Good to know I'm probably not making a mistake then. Keep up the great work, this is a really neat plugin. Have an answer to my earlier question though? What's the syntax for calling multiple particle systems? Would I use several "particles" headings, do everything under one heading or have several { } arguements under the heading of "particles"?
*edit*
Ok. I think I have something for you. It's probably one of two things (or a combination). The source of the lack of correction/particles seems to be that the necessary files are not being downloaded by the client from the server. Possible causes are 1. There's something wrong with the programming in the plugin leading to files not being downloaded. 2. Something is wrong with the configuration of the server. 3. The client has elected to not download any custom files from the server. 4. Some unholy combination of the above

Either way, the ultimate problem seems to be missing files on the clients (since one can read the server console and see that the server IS calling for the particles). Hope this helps. Maybe certain variables need to be enabled on the server.