If you are like me and unable to often leave your house (this worse in the winter months because wheelchairs and Canadian snow do not mix well) Google Hangouts are pretty nice for finding other artists to draw with online, I jump in those all the time. We'll just all be talking, reading comic, drawing, gaming, or you know just hanging out in general. Most of the time the ones who are drawing screen share on so you can see what they are working on. Much good times to be had, and a lots of artist find that they're more productive when screen sharing or streaming (not all of them though, sometimes it can be a pretty big distraction for some artists and instead of working with everyone they end up not being able to draw anything at all)
Still a pretty easy way to meet/hangout with/draw with other artists.