Hey Paul,
I'm wondering if you'd like some help? PHP and mysql is my thing right now. I'm doing a webapp for work right now.
I was also wondering if we can move this topic into the IT section so I can find it again. It's not intuitively a general truck topic.
Oh, I should also add that we could make use of this API, if you felt adventurous:
http://www.google.com/apis/maps/ Zeke