To portforward properly on a windows vps you need to go to your advanced firewall settings and add a new incoming rule where you forward TCP Ports : 80, 443, 2050, 3306.
If you're running other server.exe ports you'll have to unlock those ports as well. My recommendation is to do the following list
80, 443, 2050, 3306, 8080, 8888
They are put in sequence in the same port forward session instead of having them all seperate.