A dear friend of mine is moving to Canada for 6 months and she bought a Gen 1 iPhone. Unfortunately AT&T is not in Canada and the Canadian alternative would require her to purchase a long contract with a huge monthly fee. I offered to try to jailbreak her phone. Never having done it before I started doing research. I found a huge amount of sites and information out there some free, some simple, some by people who should never be allowed to publish on the internet.
It worked flawlessly, withing 20 minites the phone was up and running. I would highly recommend the product.
He does have a donation site. Keep software free, please remember to donate if it works for you. I dontated €5.00 EUR to the cause which came out to be like $7.40. Damn, the US economy sucks.