Jailbroken iPod touch 4g stuck on master reset

[iMore Question]

Hey guys,

I tried to jailbreak my iPod touch and it worked but when I opened cydia, something popped up saying 'Please wait a moment' (well, I think it said that) and it stayed like that for 20 mins. So I locked my screen and unlocked it and cydia crashed. I then click Cydia and everything worked but I couldn't download any tweaks because I think that thing that popped up got canceled. So I tried to reset my iPod to factory settings and now it's stuck on the animated loading icon.

Please help!

 

[Just_Me_D]

My device is not and has never been jailbroken. Having said that, from the "little" I know about jailbreaking, I'd like to think that you can restore your iPod via iTunes and then re-jailbreak it.