I am aware of the cases people were approved while living outside the US, as the link Bob has provided previously. The link tells you a successfully story, but what it doesn't reveal is the fineprints. In most situations (such as credit card applications), the fineprints are available for free, but, in that link, people have to pay (the consultation fee) to read it.
The immigration service denied that couple (in that link) for a good reason, that is stated in the application guidelines. When you are out of the origianl district where you filed, that district has no longer jurisdiction over your case. This is a no brainer. Continuos residency does not matter here any more, and what matters is the physical presence in order to have THE appropriate jurisdiction. Ask us a simple question, who has the jurisdiction over my case when I move out of that district where I filed? The answer is the "new" district where I move in. But who is my "new" district if I am making my living overseas?
This jurisdiction has some exceptions in such categories as military and stuetnts. If the applicatnts can not provide adequate evidence related to those exceptions, the application can not be approved due to the jurisdiction issue. I am assuming all posters in this thread are all regular folks doing regular business.
I totally understand that I can do my best and it's up to the IO to whether or not approve my case. I just wanted to know what chances I have in getting approved. According to you, I have a zero chance!