Funimation licenses film, seasons 3 and 4: http://www.animenewsnetwork.com/news/2010-07-30/funimation-adds-hetalia-world-series-strike-witches-2
Starting in August, Funimation will begin simulcasting Hetalia episodes. Meaning we'll be getting a subbed episode about an hour after it is released in Japan! W00t!
Messed up on title; it's not season 2^^
Also, not the hour thing is more a rough estimate. In my experience, it's usually an hour or two after the official release, so that's what I'm expecting. In any case, we'll be getting it a lot faster than before.