Damn, I forgot to backup my MNTC wallet before I format my laptop, I guess I'm out of the Airdrop program then but still I look in this one. I still need to figure it out or undestand how masternode works .
That's no good dude, how many coins did you have in there? If you just lost the wallet you should be able to be in the airdrop anyway because the coins will still show as in there and haven't been dumped. So just pm the dev and get him to change your wallet address to your new one for the coming airdrop.
My PC has shadow defender it is like to counter part of deep freeze. So it is like reformatting your pc every time you shutdown or restart. That is why I always saving the "wallet.dat" file, then keeping it on a safe place. So even if you want to redownload the zip wallet, you can still recover yours by overwriting the "wallet.dat
PS. don't forget also to save your masternode.conf
it is also need aside from your wallet.dat to sync your wallet.