Hi all, I was just thinking about a new website idea, some Q&A site in a (medium) niche and make it as completed as possible. But when you think about it, i can easily write 1000 questions down. It just takes a lot of time. But then ofcourse in my own language (not English). I saw a plugin for around 40$ who can help with the system so people can answer new questions, and a moderator (me) can 'accept' these when they are good. But how can I make people really want to signup and answer questions for free? What's the motivation for such big sites so people answer there? Do they give (a lot of) rewards or something like that? Also, do you think this is even possible to rank nowadays? A clean site, with proper linkbuilding and only Q&A's (so longtail keywords). Is it possible to make a decent living out of it?