Thanks for your help! I guess I hadn't googled x11 algo enough to understand what it was. Your -a x11 command did fix me right now. I've made .004 cents in a little less than 15 minutes. So, back to other things that work for me. Thanks again.

edit: we can stop here i guess if simply there is no profitable way for GPU's to mine on prohash. Please let me know. If there is profitable options, please continue reading, as I want try prohash out! I get lost on the PH homepage at "Point your miner toward prohashing.com:3333". I mean, ...