(adsbygoogle = window.adsbygoogle || []).push({}); I'm in the U.S. (East Coast) btw. Aftermath wasn't showing up for download until I did this:

1. Go to Playstation Store

2. Choose:

"Games"
"New On PS3"
"All New Releases"

*Add Filter*
"Add-On Type"
"Level/Mission Maps"

Now you should see Battlefield 3: Aftermath