I'm so sorry to see this tumblr go. I'll admit I wasn't entirely watching along with you guys, but I had watched the entirety of Greek very recently, so I really enjoyed seeing all of your graphics on my dash.
To anyone who was introduced to Greek because of this tumblr, though, I'd just like to say that if you're in the US, Hulu (http://hulu.com/greek) has all of the episodes available for streaming, and if you have a Netflix account, they're also on there. :)
Cheers, mods, and thanks for a great time!