Recently, I was contacted by a product/marketing person interested in the project who wants to help us with it. I have no idea how this works, but I do think that marketing can help it get up again.
How do we proceed with this? How do I find out if he is serious and good enough to be involved with it? What kind of questions can I ask him to see how he can help with the marketing? And, how do we decide how much equity he gets? Is it usual to have an equity based on milestones or you give it up right away before someone starts working?