Convore co-founder here.
The company, Convore, is still very much alive and well.
However, we're currently working on a new, but related, product (https://grove.io/). We're still alpha testing it with a few users, but hope to have it out there soon.
Grove is a little more developer-focused, and my co-founders really wanted to work on a mainstream project. So yes, the Erics left Convore to start a new project, Can't Wait!, an iPhone app for watching new movie trailers.
That being said, the Convore iPad app by jazzychad is fantastic. jazzychad is a really smart guy and an excellent developer and I hope he has a great time working at Twilio (a pretty cool company themselves). I predict the future for jazzychad will be bright. :D
I had totally forgotten about convore.