I hope it works. It worked on testnet, but I had to change the modifier interval because testnet matures very fast. It should depend on exactly when your coins entered your wallet. If you mined on a pool, it was 16 hours after launch before you would have gotten any coins, so you have to add that to the 6 day maturity. I'll look at my wallet when I get a chance and see if I have any coins that should be mature. PoS blocks should start soon.
okie dokie . let me know and if i need to do something different then I will . I still have the same wallet from when it was first posted , i don't know if that makes any difference or not .
here is link you can see my list of transactions .
http://prntscr.com/6leum4