Reasons to be concerned.
1) Last night (8/20) nethashps was over 229 m/hs, I was over 150 m/hs of it to prove a point that it would be easy to 51%. I announced 10 minutes before hand exactly what I was going to do on Cryptsy, add 150 mhs and did it. All I did was mine for 24 hours, nothing more. Could have easily double spent Crypsy if I wanted to.
2) Without my hashrate, one pool is 75% of the hash rate. Huge security risk.
3) Current hash rate is less than 29 m/hs
4) Unless hash rate is increased and distributed outside of the pools, it's a sitting duck for destruction.
~BCX~
it's easy for you to 51%, but have you considered that the average miner is around 1mh? you with your whooping farm are an exception, think of yourself as a certain super power we all know, that tries to tell people what to do, and when they don't it send a few bombs. That is the perfect analogy of your behavior recently.