http://save-losh.piczo.com/?g=34069286&cr=2

No, I'm not the founder of the site. Embedded YT videos to all episodes included. While we're waiting for the DVDs to arrive, this is a great alternative.

Doesn't Warner Bros. shut down sites that post whole episodes?

Not whole ones, but divided in 2 or 3 parts. But I bet the copyright shutdowns would commence once the DVDs are released.