I finaly got the latest version to run, got a few nxt, and then it showed me this :
"You can generate the next block in 617 days 21 hours 42 minutes 28 seconds"


Geez.
So the ability to generate a block depend on how many coins you have ?
Guess I ain't nowhere to close to getting any more coins from this blockmining.
Support is welcome on 1745206542079803390 ;-)


Edit : it just jumped to "You can generate the next block in 1060 days 5 hours 37 minutes 56 seconds." damn ... wee bit discouraged here