I can't restore my iPhone from a backup?

My phone was jailbroken and I wanted to update it to IOS6. I backed it up and then restored it from the backup to unjailbreak it. When it was done restoring, I got an error message saying that it couldn't be restored from the back up. Also, I can't find the location of ANY of my iPhone backups. I've already searched online and found specific directory locations but my computer says that the location doesn't exist. I NEED MY TEXT MESSAGES BACK. Can anyone help me?

Added (1). I tried the link and it wouldn't detect my phone. Besides, I want to try to do it without any kind of special software first. Also, after my phone is restored, it says something like "iPhone could not restore from backup because backup could not be saved on computer", but I can see the backup files on my computer…

How to play iPod/iPhone through Panasonic SA-AK333 AUX?

I have the Panasonic SA-AK333 stereo system, and I would like to be able to play my iPhone or iPod through it. It has an AUX button on the front, and a headphones jack at the front. It also has two R and L AUX ports at the back. Is it possible to play my iPod or iPhone through it? If so, what cables do I need?

What is a app like i message except you can text with anyone?

Were i live i don't have much service at my house but i do have Wi-Fi what's a good app to text with that you don't have to use another number. ( I want to use my same number i don't want to have to have more then one) so basically like imessage except they don't need a iphone to text with you.

Why won't my iphone 3g update? - 1

My friend has a 3g just like i have and her phone is updated. I called apple and they said that the 3g doesn't update any farther than version 4.1 but my friend updated to version 6.2 or something like that. When i go to my itunes account i try to update it but it says there's no update for my phone and i can't download any apps because the apps are updated to 5.2 and i my phone won't update to that version!

I dropped my Iphone 4 into water?

I dropped my Iphone 4 into the hot tub the other day (two days ago) and well the music won't play out loud and my phone keyboard doesn't click anymore. I don't think it rings anymore either. But i called my voicemail and it plays aloud just fine. What can i do to have the sound back again? And also in order for the music to be heard on the headphones sometimes, you have to take the headphones and unplug them, then plug it back in. How can i fix this?

How to find out someone's text messages for free?

Is there an app or website I can get to read someone's text messages? I have an iPhone and so does the other person-dont ask about the relationship between the two of us, it doesn't matter, but can someone suggest a free way to read someone's texts? I can get the persons phone to read the messages so I need another way, I don't need to know who they call, just texts thank you for all advice!

How to find the device token for an iPhone app?

I'm in the process of developing an iPhone app that uses push notifications through a database and Urban Airship.
Urban Airship wants to know the device token (a 64 character code).
Anyone got any idea where to find this?
We're working in action script/Flash Builder.
Any help would be hugely appreciated!