Thank You!
I think mining is dead meat:
05-Feb 40.24%
15-Feb 52.47%
25-Feb 37.06%
05-Mar -9.47%
05-Apr 19.38%
20-Apr 12.15%
30-Apr 18.76%
05-May 43.54%
15-May 55.07%
20-May 78.15%
05-Jul 30.44%
15-Jul 54.59%
20-Jul 57.27%
The dates are my rough calculations from eyeballing the graph:
http://bitcoin.sipa.be/speed-lin.pngThe percentages are increases in dificulty from the previous difficulty number.
Damn, I was really looking forward to mining.