Roleplay on Imzy! What do you think?

I'm interested in exploring the idea of using Imzy as a platform to RP on. The community aspect of things will make it far easier to use than tumblr as far as being able to run a game goes. I actually haven't created a personal blog community yet, just in case I decide to make a game soon.

The main drawback that I can see right now is that discussions aren't threaded the same way they are on Dreamwidth/Livejournal. I've seen some discussion on the main Imzy community that following comment threads is difficult. I haven't personally tried to read a long comment chain, though, so I'm not sure what the default behavior is for comment chains.