We are located in Dubai, UAE and find it very disappointing that you can not get use of the paid service. I have contacted ADOBE in the UAE, and they suggested to buy an ADOBE PRO account.
Below is the reply I got :
On Thu, Feb 21, 2013 at 4:19 PM, Jacob Alex <firstname.lastname@example.org> wrote:
Sorry, our Forms central service is not available in MENA region at the moment. The work around is purchasing Acrobat Pro version.
May I know how many users you would like to survey?
Channel Sales Manager MENA
Adobe Systems Middle East
P O Box 36605
Dubai, United Arab Emirates
Tel - +971 4 2932613, Fax - +971 4 293 2525
Mobile - +971 50 5658229
Email – email@example.com
Is there any way out?
Honestly I don't understand the reason for the restriction, especially that you can survey anyone in the world
It is true that there is a FormsCentral application that comes with Acrobat XI. This will give you the ability to create a PDF forms using FormsCentral but not collect data via the FormsCentral service. I am sorry that you can't subscribe to FormsCentral from Dubai. If you can subscribe from an supported country you will be able to use FormsCentral from Dubai logging in to that account.