Allows you to randomly visit a blog in your multisite network by appending ?randomblog at the end of your URL string.
You can exclude by blog ID, mature or public status, and even change the string to whatever you like.
View a working demo at http://www.bicycletouringhub.com?randomblog
Contact and Credits
Written by Dave Conroy (www.tiredofit.ca, e-mail ‘dave’ at ‘tiredofit dot ca’), 2012-02.
Written inside of a tent while he bicycles the world for www.bicycletouringhub.com