is up on the page. it uses CCs (not NRPNs or SysEx), i tried reading the DOC and the PDF and the webpage, and it's one of those "messy cause i like it messy" midi implementations that's complicated for no reason.
Anyway try it, some parameters should work some might not, let me know what works and what doesn't i'll fix it asap. Mac build will be available on monday cause once again i don't have a MAC at home and it doesn't look i'll be able to run hackintosh on my new laptop.