luke-jr/bfgminer — pull request #456 by xrobau (2014-05-29 20:07:55+00:00)
Title: Increase stratum proxy difficulty to 16 for SHA256 clients.

Difficulty of 1 is too little for even entry level 100gh hardware now.. And with 'entry level' moving to 500gh over the next few months, this should do for a while.