It's been a good 6 years since I've had any time to devote to VOUPR. That's been mostly fine since CrazySpence has generously provided hosting and it pretty much runs itself. However, recently we've had some trouble getting outgoing emails past spam filters, and so new user registration is borked. I think it's high time for me to pass on the torch. Email me at caldercoalson@gmail.com if you're interested.

The backend is PHP and SQL. Not the hottest thing in 2016, but it's all yours to rewrite if you want. :-) You can poke around the code on Launchpad (also not the shiniest bike on the block :-)): https://bazaar.launchpad.net/~voupr/voupr/trunk/files

-Calder

Ever get a offer on this?

Nope. Is that one? :-)