Its a possibility. We have privacy by user request and were charing money for it, not least of all, because we want to encourage public designs.
It strikes me that the difference between Upverter and any other EDA software is the collaborative/community aspect. Consequently Upverter's competitive advantage will arise from features that exploit the community aspect.
Also were working on the really simple things like just suggesting parts or implementations based other users designs.
Thanks for the ideas, I'd love to chat sometime!