Free Forum Hosting

[Ewi]

I would recommend Forumotion, that has suited me alright for the last months

It's very easy to sign up, you simply need to provide the forum name, subdomain (what will appear in the URL), password, email address and the category of the forum. All of this takes around two minutes, after which you can choose the initial forum skin, then you are taken directly to your new forum.

Give it a try ;) : free forum

Hope this can help!