If you're compiling yourself, stick that code I posted above in the appropriate place in stratum_gen_work, and apply the sha patch that was posted a few pages ago and you're good to go.

I have 61/61 shares accepted on one of my cards in the last 3 minutes. (on 1gh)

edit: randomly just got a dozen boos in a row, followed by more yays. A few cards at at 100%, a few mid 90s, but my 780 is at 75% :/