ah so i better convince my friends to get the game as well..

wait...if the lan won't accept hamachi, which the ip ranges from 5.x.x.x , how come the demo works fine on hamachi not s2?

According to the manual, One S2 account is valid for 3 users on a LAN network..We tried to create a s2 server and have the other pc that uses the same account has the host to join the s2 server but it got a message saying invalid host ip...any1 has a clue about this?