I guess all of you know what is hamachi.For those who don't know:
First you must setup Hamachi:
How to play hamachi:
Download Hamachi from: https://secure.logmein.com/products/hamachi/list.asp
Install and setup Hamachi as you feel.
Join the network that you all will be using.
if experiencing problems you may need to open tcp ports 12975 and 32976 on your router, and\or set the Hamachi network device at top priority. Go to advance settings in your network device listing to do this.
Must be running Vista (again if somebody gets this to work right under XP let me know)
Host a LAN game as normal
if experiencing problems you may need to open port 6112 on your router.
Download and install LANcraft from Infoceptor - Warcraft 3 Files and Programs
Type in the IP address of the person that is hosting (shown in hamachi).
Click start warcraft button
Go to the Local Area Network section and shortly you should see the game popup.
I got a few people in a game, and didn't have any problems, once we finally got it working.
Also if you are still having problems don't forget to check or temporarily disable your firewall.
What is hamachi and how to join networks:
Hamachi is a network via Internet.You can host games to Local Area Network.I had and one for gghacks but the members weren't active enough so i hope you will.Also to join my network go to create or join networks,click the join....network and put the following: