Ok so I guess failed at jailbreaking my iphone i guess! I have an Iphone 3gs, tied to ATT network in the US. I am in belgium wanting to use it here locally.

I followed this guide: iClarified - iPhone - How to Jailbreak Your iPhone 3GS Using RedSn0w (Mac) [5.1.1] to jailbreak the phone.

I used redsn0w 09.15.b3

I plugged it in to itunes and followed the steps, it seemed fined, i got the pineapple on my iphone screen...untill it got stuck in the Apple logo. And that's that. Now what do I do with it and what went wrong?!

Any help very welcome!