Thanks for the fast reply.

Actually I've done a bit of tweaking and I think I'm comfortable with these settings - getting around 605M now.

Mainly, the question wasn't so much about the rate, but more about the zero coins. I realize this is a pooled reward by participating as a collective, but I see people turning up coins left and right. They themselves probably don't get much, if anything, for being the actual CPU/GPU responsible for the hash that solved the puzzle (right?) but I still figured I'd see something non-zero.

I don't have a high rate of rejects (one every hour or so) and I am overclocking this puppy, stock voltage +5% and 1200MHz core clock and using -v -w 256 flags. Any higher in the -w and it won't initialize.

Anyway... so 0 coins, that probably refers to my individual stat of not actually solving the problem directly, but I am narrowing the field by getting the junk out the way, at least, for others to find and locate solutions. That's my understanding, anyway...