Using iPhone Developer Program (Standard) with more then one developer

We only have the standard edition of the iPhone developer program. So to get another developer up and running with another machine, some trickery needs to be applied, i.e. copying the private key and the certificate over to the other machine and doing some configuration.

Furtunately, MacRumors.com has a useful solution to this problem:

Provisioning now becomes simple. You need one Provisioning Profile for development and another one for distribution. One and only one of each type of provisioning profile. Each profile uses your one App ID. Put your development provisioning profile in ~/Library/MobileDevices/Provisions. Start XCODE and drag your distribution provisioning profiles to the xcode icon once it is running. XCode does something to distribution profiles (renames them at least) and puts them for you in ~/Library/MobileDevices/Provisioning Profiles/. But you cannot drag your distribution profiles into this folder directly.

That seemed to do it for me. The only thing I did different was put my .mobileprovision file in ~/Library/MobileDevices/Provisioning Profiles/ and drag it into XCode from there. No idea why that's necesary, but its working now

The last sentence seemed to do the trick for my colleague!