Thanks!  

I believe that the mint-qt needs some improvements, e.g.:
- Implement a small symbol in the bottom left showing when the wallet is "minting", when rolling the cursor over, you can see status, e.g. that you are not minting because your coins are not "old" enough, and then show the age of your youngest coin.

- Safty: when wallet is unlocked and mininting, then should the user be asked for the password again if sending mints.
- The logo in the wallet, should be more appealing (simple), perhaps just a mint-leave or the mint logo.
- Better installer, manually coping the conf file is not ideal.
- Window 64bit support.  
- Mint blockchain bootstrap as torrent.

This is not meant as a criticize to mint-qt, it works great and is stable, just suggesting for new features.