I would strongly strongly suggest investigating MUDs if that's your bag. They're non-graphical so they can be built and maintained by small numbers of people w

I would strongly strongly suggest investigating MUDs if that's your bag. They're non-graphical so they can be built and maintained by small numbers of people with low programming skills and they tend to be almost entirely about community experiences. I'll just leave http://www.middle-earth.us/ http://www.middle-earth.us/ here because it's where I met my now SO and it's an absolutely wonderful community - but there are hundreds of them out there. They do take a serious time commitment though, since they're all about building up that interesting social world.