Check out one of my other projects, this time a couple of commercial ones.

Tiny Networks is a company set up for the small business/single user who wants to put resiliance into their network. Up to 10 domains can use our servers as their secondary service for free, and also use our servers for backup mail. Web hosting is also available.

Castle Wireless is an attempt at a local hotspot company. At the moment this is in beta test, which means you get free access! Join in the beta trial and you will get discounts on the final service.