HI I'm having trouble hosting on warcraft 3. I know one thing
Its not my firewalls fault I turned it off and I still can't host


Can any 1 help me out with this problem

Well... I'm having the same problem... so I won't be too much help, but I would reinstall it.

Do you own a router?

Blizzard Support (http://us.blizzard.com/support/article.xml?articleId=21109&rhtml=true?rhtml=y)

That should solve the problem.