In the 159th episode of Semantic Mastery's weekly Hump Day Hangouts, one participant asked how much power a network would lose if a Tumblr account was not included.
The exact question was:
I'm having problems getting Tumblr to send me an email verification for one of my syndication networks. Assuming I can't get that straightened out, how much power would my network lose if I don't include a Tumblr account? Would it be better to set up a Tumblr account for this network using a different email address (such as my Outlook email instead of my Gmail)?