Your wireless network will be the only one in our site with that exact name. This makes it much easier for you to reference your wireless network to friends.
We think the owner should have as much control as possible over their wireless network. We are here to help you and make your access point more visible to the public not tell you how to configure your network.
In order to keep wireless access points available to the most people we want to support as many configurations as administrators/owners are likely to use.
The unique username will make it easy for you to update any changes you make to your access point/base station.
The use of a unique username is the best way to make sure our partners networks are accesssable as much as possible.