Hey Kano, Thanks for the tip.
Unfortunately until I started researching this issue I THOUGHT I had been using your pool. I made the discovery that I wasn't last night when I was web searching for your cgminer / r909 setup page and stumbled across your pool page. I did switch over, and everything seems to be working as it should.
As for unmineable, I did put a support ticket in with them earlier in the day, but they are slow to respond.
Thanks again.