I've never heard of it before ... but I'm going to add it to my list (which is currently just "the Holy Worlds Fireside" and "WEbook, if it's still up by then") of places to read and critique other writers' work if I ever get to the bottom of my massive pile of papers. So thank you for the pointer.

Before spending
money on it, or posting my own work, I'd want to at least do some Web searching to try to determine if it's really on the up-and-up and if there are any "gotchas" in its terms and conditions.