Hi,<p>I'm willing to add a social layer to my app : Kwit, which help people to quit smoking with use of gamification and was wondering which model would be the best :
- forum
- chat
- question based (like stack overflow)
- rooms
- ?
I think most people crave community and especially for something like kicking a tenacious habit, some social support could be really helpful. Of those options, probably a very simple forum would be best.<p>Chat is too dependent on having a critical mass of people online at the same time. (For a niche site I visit occasionally, online-go.com, there are several hundreds of thousands of users but it's not unusual to see only 30 or so in the chat at any given moment, and of those, only two or three will be active.)<p>Q&A has to have some kind of purpose behind it. SO became a hub for programmers and people in related fields who had to solve specific problems on a regular basis, often the same problems over and over. It kind of suffers as a community support thing and shines as a repository of knowledge.<p>"Rooms" are just a partitioning of your chat or forum, and probably shouldn't happen before they become necessary.<p>But be prepared to spend a significant amount of effort on whatever social layer you build. Whenever a bunch of people start to interact, there will be differences of opinion and then disagreements, malicious people, well-meaning but disruptive people -- handling all that can be a huge energy sink.
Maybe a concept of badges that you unlock at various stages of your quitting process might make it interesting and once user completes the process can share that final stage!! So, in a nutshell, basic forum to post messages and a way to get motivation for the user should work!