I would look at either making the source code available to the forensics community, or pivot and release a program geared towards forensics. There is a market for tools to pull data off mobile devices. Currently its somewhat fragmented with a lot of players, but (having used your software, and working in digital forensics), I'd say you probably have the codebase to distinguish yourself in pulling data from blackberrys.

If you want to see what else is out there, look at paraben forensics, guidance software, and cellebrite.