A lot of the integration code I wrote has been released on CPAN already, even before I started with the actual project. I have at least 2 more modules to add. I've also added them to my github repo. If the project doesn't materialise, due to lack of time or short-term potential (for me), I will release it as open-source and see where it goes from there. My biggest concern is more with building a name, brand, customer base, support, all the legalese that comes into play too.