No, it's not. At least, not yet.
"There was an error in the App Store. Please try again later. (100)"
"There was an error in the App Store. Please try again later. (100)"
I live in Europe so I'm used to seeing prices with added VAT. When I launched the app store, however, my item was priced at the U.S. price of $19.99. However, after getting this error once, the app store was reloaded with the correct price tag and a functional buy button.
[1] http://www.appleinsider.com/articles/11/07/27/paypal_users_m...
I'm getting updates for what seems to be every application from Apple though.
My US account worked fine, though. Darn you, Apple, for being so un-global.