I am refreshing the page every 5 minutes to see if you reply >.>
You have to make sure your firewall is allowing hamachi through. Your other computer also has to hava hamachi, and it has to be connected to the first computer using 18.104.22.168:25565 in the multiplayer screen. (replace with your hamachi ip)
Except my hamachi ip is a bit weird. its like 5.xx.xxx.xx/5:635::965:r678 something like that
interesting... type ipconfig into a command prompt window and scroll to where it says something like "ethernet connection adapter 2" and use the ipv4 address there (the one that says 5.X.XX.X)
Separate names with a comma.