Jeff Levy, 05/04/2014 00:36:
our Online Collaboration Platform
You mentioned this thing several times but you never said what it *is*. Please save us some time next time and be clear from the beginning. http://www.officehours.co/faq.html says "OfficeHours is only available as a Chrome Extension", which at least gives me some clue, however I can't find it in the market (let alone see its license, repository or issue tracker).
Nemo