I heard back from the company I bought the strobe from...here is what he said:
"After we sold a couple of these, it came to our attention that there was a timing issue with it and the YS-01/YS-110a strobes and unfortunately they do not work in TTL. This is somewhat a flaw in S&S's TTL logic I think and it may get corrected in their new strobe. There was talk for a while of a ROM revision being available as a factory repair, but I haven't any more about it in quite some time.
Actually the camera is much faster in manual; if you set it to manual flash, the strobe to manual, then all will recycle very quickly, even shooting large RAW files."
So, long answer short, it doesn't work in TTL. Which was precisely what I asked for when I bought the thing.