I'm active on YouTube and the card community there is just as strong as the blogosphere.
One great YouTuber out there is Caleb of Caleb's Cards. He gets a ton of great ttms from all sports and does a lot of WWII veterans. He is one of the reasons for my renewed interest in sending out ttms.
Caleb recently held a contest in connection with getting 100 subscribers and I happened to win. he sent me a ton of great cards. Speaking of contests, Tom of the blog Waiting 'til Next Year is holding a contest right now. Go check it out.
Here are some of the cards that Caleb sent.