If you guys find some commits or some suggestions to remove these warnings let me know. But I don't have time to do all the digging and work for you. I am not even official mintcoin win compiler guy, i just thought i would give it to you guys because its easy for me to do.
Keep the goodwill & good work up , it will be of benefit to the whole community to see consolidations & improvements in the King of PoS Coins :
MINT