I’m away from home and i dont have my computer and my provisioning profile has just expired. is there a way to renew my profile without using xcode. I dont have time to download it onto my friends laptop. Can i use itunes to renew the profile, or even somehow on just my itouch?
You have to renew it online through the provisioning portal, and I think you can install it with iTunes.
This might help (it mentions adhod profiles but I’m pretty sure it will also work with development profiles): http://forum.voxilla.com/rf-support-forum/install-ad-hoc-distribution-iphone-ipod-touch-application-33448.html