I already have de iphone divelog. Looks great by the way. Sync from the iphone to pc work fine. But if I want to sync from the pc to the iphone than I get that error message after a few seconds.
You could add a field where you can manualy put a average depth value when the profile is missing and use this for the calculations. This is more accurate then half the maximun depth
Is it possible to make the certifications list in the user info the same as the lists you use for buddy's or dive location. And also that you can sort it by organisation?