i can't restore jailbroken ipod touch

ii literally cant restore my tethered jailbroken ipod touch 4g ios 6. i click restore on itunes and then like 5 min. after, it say " there was a problem downloading the software for the iPod, Soulslayer." The network connection timed out.

Make sure your network settings are correct and your network connection is active or try again later. I watched a pretty well known guy on youtube showing how to do it and his name is icrackuridevice. I did everything the way he did it and i soon realized that the appstore had dissapeared and i could no longer get on the appstore. So i then wanted to restore my ipod so i could back.

My internet is just fine because i can get on the safari and surf the web. i jailbroke it using redsn0w.I've tried DFU, rebooting it, uninstalling and reinstalling itunes, and even doing a system restore on the computer. PLZ HELP IN DIRE NEED OF IT!!!!!!!!!!!!!!!!!