v3.1
A. a fatal bug is fixed.
B. some automatic server bounty system bugs are fixed, now the system is up and running.
Everyone please update to version 3.1 or you'll be at risk of losing your N2 coins.
Nice!

Quick fix of the critical bug

And that's also the reason it's good this is on no exchange yet.
Imagine the terror if a big exchange has all the N2 disappear
