If they're trying to sell us on this free software, why don't they provide a diagram of the SSP packet instead of telling us about UTF-8 support? I can tell whether I'm seriously interested in this just from looking at how they've structured the packet. Do I have to go digging in the source code just to get a preview? I looked at the USENIX paper and nothing in there either. When I have time I'll take a look at the src.