Hi @gtapias:
Maybe you can pay to that private developer to make the pull request on frappe public repository?
This way everyone can benefits of your contribution too.
Now we are talking 
PM’ing you…
Sorry, I’m not your private developer
I mean “some private developer”!
Oh absolutely. That would solve for this particular instance.
I’ve already set up a request on Freelancer, we’ll see what comes from that…