I don't think that they are doing the Coupon Code but the Facebook Gem Code is ED2B-F04E-FFF2-5A12
And I usually find them here:
http://www.ourworld-guide.com/category/updates/gem-codes/
21f19ae973d4a78d
24d382f18e2ed68
253gh64783-hfr
To type in a code on ourworld (gem codes and weekly codes), go to the "For Free" section at the top of the page with a gem next to it and click on "Coupon Code". There you will have to verify your e-mail and then you can type in a code in the "Coupon Code" section. Hope this helped :)
Af83-caeo-acdb-2a47
4554-g56c-5jd7-99fa
5985-2e53-46df-984b
there are only coupon codes weakly wich you can get if you download the ourworld toolbar wich is real easy you just go to the top of the screen and click free gems go to where it says ourworld toolbar download it and there you have a weakly coupon code or in other words a coin code.
the code for July 2010 July 26 - 30th is 5DA3C5CC6AB1C08C THANX BYE PEEPS CHECK ME OUT IN OURWORLD MY USERNAME IS LOVEDREAM999 NO CAPS
I dont know can u plz tell me plz
Monthly Code (10 gems)2F0A-EEEA-4BF8-9AF4Facebook Code (10 gems)95F0-1427-E913-292ECoin Code37AC-A987-79E8-B94B
Monthly Code (10 gems)N/AFacebook Code (10 gems)432B-4E8A-BF62-58BDToolbar Code (10 gems)8A02-7F46-6B6C-C01E