Lets simplify this as much as we can, i will not copy paste the instructions because its all there,  will only provide you the link to it.

However the reason for this post, is that many people would like their iPhone unlocked, but they feel they shouldnt pay because they know in first place the hack was free.
Or maybe someone just told em it is.
Well it is, quickpwn.com is a living example of that !
On a side note, even the arabic version hack which is not available anywhere else for free except by iTaher iarabizer.com …

If you go on those two links, they have and are enough to unlock and arabize if needed, your iphone up to firmware 2.2 /3G and this is at least when i wrote this post and there is no other versions available, and am pretty sure they wont stop their and keep providing such services after new vers are out.

Now, when is it to pay for such a service ? simplify this on yourself, if you think you dont understand the process, or scared of damaging your iPhone, pay someone else to do it.

Even though you will know now what they are using, you know you are paying them to avoid the risk of damaging your iPhone urself