Navizon allows for assisted GPS on your iPhone. It uses the cell towers in your area to triangulate your location to within a couple hundred yards, and pushes the location to Google Maps on your iPhone. Very cool. I am unable to get mine to work, using T-Mobile, but have had many reports of the AT&T users using it without issue. Comments?
UPDATE: Turns out it just doesn’t like areas out in the boonies, or perhaps just areas it hasn’t seen before, not sure. But it definitely works in T-Mobile, as can be seen by my map screenshot below.

Created by Pi-Lyon, Gril-M allows is an open source restaurant POS system. As far as I can see, its only available in French right now, but that can change quickly, since its open source! Servers can send the orders directly to the kitchen POS from their iPhones at the table. Sounds like one techy restaurant. ![]()
Available via sourceforge.
This native iPhone application will pull your My eBay data from ebay.com and display it onscreen in a scrollable list. The available My eBay data viewable is: Watching, Bidding, Won, Didn’t Win, Selling, Sold, Unsold. If you select an item on the list, it will open Safari and display the eBay page for that item.