Need help

[HappyTroller]

Hey,
I have an iPhone 4, clean (never been jailbroken). 4.2.1 bb 03.10.01. I had another iPhone 4 be4 the untetether JB came out jailbroken tethered with redsn0w. Then for some reason the day after i JBed i changed my mind and went back to stock. 3days after i Got iPhone has to be restored something like that. I tried turning off and on but Got the recovery logo. I got home and iTunes gave mé 1013 error. Stuck in recovery. I went to my phoneshop, and they sent it to service and i got a new iPhone 4 after a week. My father Will now kill mé if hé busts mé in JBin but i rly want GP. is it safe and how Can i make this without ferring killed(lol u know what i mean) cuz i ****** up... Thanx in advance.

[iPittsburgh]

Yes gp is safe, I've used it for multiple idevices. How to Jailbreak your iPhone 4.2.1 with GreenPois0n