I was able to go through all the horrible process of builing the app for ad-hoc distribution. But I can't install it in an iphone from iTunes. It shows an error message after installing the app, then another pop up appears that says "Some items bought from the iphone, including "Blendr" couldnt be transfered to your iTunes Library because you have no autorization to use them in this computer.
It also gives the option of allowing this computer to use the items bought in the iTunes Store by selecting Store > Autorize, but the owner of the phone doesnt know his login/pass and also I need to make this proccess as fast as possible, since I will be installing this app to many phones, is there a way that the iphone doesnt sync with my iTunes and just installs the app?
Thanks
EDIT:
I figure out that iPhone was jailbreaked, so that's the reason of that error message. But I tried with an iPhone 4 not jailbreaked & iOS 5(my app is developed using iOS 4) and I couldn't drop the app in it, no error message whatsoever.. Any ideas?
Instead of using a Distribution AdHoc you can create a Developer Certificate adding all the phones you need to install it to, you add the new certificate to all phones and you will be able to install it directly from XCode. Hit Run and Enjoy!