How about adding a viable business model that brings you some constant money in? I mean you are a really good startup, why don't you ask for VC funding or Enterprise Sponsors?
Maybe a solid and good marketed Kickstarter Campaign that will realize something that people would love to have (I don't know what that is though).
Or adding an integrated Marketplace like http://www.concrete5.org/marketplace/ that seamlessly integrates into everyones Tree.io so that devs can sell their addons to end-users directly within their own install + you get 11% for every sold license. End-users can point, click and pay.
Maybe a solid and good marketed Kickstarter Campaign that will realize something that people would love to have (I don't know what that is though).
Or adding an integrated Marketplace like http://www.concrete5.org/marketplace/ that seamlessly integrates into everyones Tree.io so that devs can sell their addons to end-users directly within their own install + you get 11% for every sold license. End-users can point, click and pay.