Are you sure about that? Then why is difficulty stuck so high for days at 21 when practically no one is mining?
IT IS NOT STUCK FOR DAYS...
see block explorer please before you say something like that...
jumped from 9.x to 21.x on 2014-02-25 07:36:39
jumped from 2.x to 9.x on 2014-02-25 03:21:36
jumped from 0.57 to 2.x on 2014-02-25 02:49:23
jumped from 0.14 to 0.57 on 2014-02-25 02:36:11
...
so the DIV is
NOT STUCKwe just got attacted by multipool or abandoned by profitabilaty-miners so that's why diff is again so high...
that's why we implement KGW... it respond very quickly at low or high nethashrate so it is defenitly not stupid...
btw: net hashrate is at the moment 224.438 MH/s (just to get the story straight)