Well cool! Here's what I'm thinking...I'll start a new blogspot, similar to what I put up for the kids, and post the link here and we'll see who all is interested. After reading the lovely Wikipedia article my SIL sent me, I'm thinking something along the lines of message board style (living on a blog)...roll playing story without the use of dice and modifiers and play by play email, but more of an agreed format to describe encounters taking turns posting on the blog.
I guess since I've done part 1 with the kids, I've at least tinkered my way through that already. Let me see what I can work on today and I'll put up a new link.