mapa78

Really? I thought this was available in XCode. ZoomIt (which has its own dock- card-reader icongle) doesn't require a jailbreak -- what interfaces are they using? What is your program? GeoBucket or something else?

While waiting for the universal version of official Groundspeak app, you might be interested to test out the Geo Bucket from the app store. It uses full screen map, gives you possibility to download pocket queries so it can be used in offline mode. Maps are the problem in offline use, but otherwise I have been quite satisfied how it works. And the application is free.

There is now a new app in the market called Geo Bucket. It can download the GPX files and the application is free. http://itunes.apple.com/us/app/geo-bucket/id426675790?mt=8&ls=1#

Currently Apple is not allowing developers to access the USB device connected through Camera Connection Kit. It's possible, but it requires Jailbreak and some other funny stuff. But in future this might come possible if the Apple releases the required api to the public use. If it comes, I might be able to add support for this feature in my program..