Tips on Using Battle LAN

[z1ggy]

I dl'ed battle LAN for WoW Dota so me and my friends can have a small game here at school. I read how to use it, but it still isn't working. I read you have to do something with ports...I use a router so i know thats prob. effecting it. So just for clarification..I have an internet connection coming in..into a router then to my computer. I am trying to host a LAN game on dotA and my friends can't see the game.