There are new that Apple developer site (https://developer.apple.com/) is down at the moment and many developers can't download the new iOS firmware. A couple of hours ago Apple presented its completely new software and you can get iOS 7 even without Apple developer account when links will be available. The new iOS brings many fresh and interesting features. You can see better design and notice that icons were changed as well.

apple developer site is down

There are no info when Apple developer site will work again. But I think it will be in few hrs, closer to the night. This allows users to download the new iOS 7 firmware to try out all features and modify apps and games before the public release this fall.