Carl Elkin wrote a Facebook Haggadah – read the Facebook version of the Passover story. [Hat tip to http://twitter.com/amygeek]
Yes, Purim was weeks ago. However, I just came across Rabbi Paul Kipnes’ blog post where he described friending G-d on Facebook. (Thanks to the librarian’s blog at HUC called Needle in the Bookstacks). Want to Friend G-d on Facebook? Go here.