I would not have expected Rayzoon to get there first. Ralph's one guy, and since adding Mac support, he just wouldn't have enough time.
I also don't think he's the right guy for the job. Part of it is because he is a drummer and not a bass player, but another part is that he is very biased towards jazz and metal and seems unfamiliar with R&B and Pop. If he were to develop JamBass along similar lines as JamStix, the list of bass player models might look like Jaco Pastorius, Geddy Lee, Jason Newsted, Jeff Berlin, Les Claypool, Steve Harris, and Cliff Burton. Meanwhile users would be pleading for James Jamerson, Paul McCartney, Carol Kaye, Larry Graham, Bernard Edwards, John Paul Jones, Bootsie Collins, Mark King, etc.