The Ninjineers blog has been great ! Thanks for sharing.
The DiscoBots Blog is always a work in progress but its coming along.
http://2014.discobots.org/node/18 & the
DiscoBots Facebook
The blogs I've enjoyed reading this year
Spectrum 3847 -
http://blog.spectrum3847.org
Robowranglers 148 -
http://www.robowranglers148.com/blog.html
Cybercards 1529 -
http://frc1529.wordpress.com/
Mechatronics 3313 -
http://team3313mechatronics.blogspot.com/
Active Facebook Pages during Build Season:
Team 359
Team 4587 - Jersey Voltage
Team 4400 - Cerbotics
Team 4661 - The Red Pirates
Team 2386
BadgerBots
Team 4063 -
Xbot - 488
Any other great team blogs or active Facebook pages that I'm missing ?