Search:

http://forum.flynax.com/showthread.php?710-Speed-Configuration-Guide-for-Multi-field-Geo-filtering-Plugin/page2

Brian, have a look at post 12 that might help you further.

as far as indexing...

Brian can you give me an example of what you would like to have happen / see and I will (if possible) show you what to do.

At the moment are you saying people will search your domain name followed...