I think in that video it showed the attackers using a ukrainian server so it's probably that they don't know US uses dots instead of commas, I myself didnt notice it.
Since I'm the resident Symantec whore I'm going to post yet another video (lest we should create a "scary stuff that goes on on the internet"-thread) about some of the stuff that goes on out there. I posted a similar video in the random thoughts thread, that was about Zeus, an impressive botnet with 24/7 customer service provided by the authors and an impressive updating pace to counter antivirus definitions.
This one is another demonstration of a toolkit avalible (Ghostnet, comes with a very nice GUI), only this one also includes advertisement footage from the creators. That part comes on at ~3:35 and it's pretty scary stuff.
[YOUTUBE]http://www.youtube.com/watch?v=Vz-gg8hxaVQ[/YOUTUBE]