Update on the potential security issues mentioned earlier.

As a cautionary measure and since MINT does not really need PoW, we have decided to get rid of the PoW. We don't want to take any security risk.
And since our ego is less important than your hard earned money, we won't have any problem to be thankful to another coin dev if it appears he has helped to increase MintCoin's security.

For now, a new wallet is available and this is a mandatory update!
https://mega.co.nz/#!YI4DETrC!0Cy_PFqWkLF52Ic_Hoo-5v_oyUGWa2R4dcIvlX1S2H0

Please notify every people you know about this update!

What's new?
(1) latest checkpoints
(2) fixed wallet getbalance issue (thanks paspi)
(3) remove pow generation after block 220000