They have resumed: http://store.na.square-enix.com/store/sqenixus/en_US/DisplayCategoryProductListPage/ThemeID.29853700/categoryID.64514800
For any new to this, don't panic if you're expecting the reg code to come through the launcher. It comes in your email.
Edited, Sep 16th 2013 4:00pm by TwilightSkye
FFXI character: Elathia ::F Tarutaru::87SCH/75RDM/70WHM/54BLM::Cerberus/Ragnarok/Bahamut::1/23/2004 - 3/25/2015 :: Retired
RDM First 75 Job :: RDM Maat victory: March 28, 2008 (1/3) :: San d'Oria R10 Long live King Destin :: Praise be to the late King Ranperre. FFXIV character: Selene Silverstorm :: F Lalafell :: WAR60/WHM60/BLM60 :: Ragnarok :: 9/2013 -
Patch note archives for FFXIV: http://na.finalfantasyxiv.com/lodestone/special/patchnote_log/