Are you aware of just how valuable this piece of software is? While I commend you for open sourcing it and giving it to us to use, a part of me feels that you are undercutting yourself.
Let me highlight a problem for pretty much every company (that is larger than a few people) in existence: The information needed by administration and accounting teams to register a new client is never properly collected by sales teams, so you have haphazard implementations and processes and all sorts of weird and wonderful ways of making sure the various business specific answers to questions are delivered to the people that need them to be.
You've created a solution to that problem. The upside of it is, well, HUGE.
I'll simply thank you for giving me that solution to run with, and hopefully I'll be able to do so within my space. Personally I don't think you should have done what you did if you were to look at it selfishly; you didn't though and for that you should be commended I think.