Here is a list of some of my favorite ones. Most importantly, I discuss specifically why I like and regularly read each one. Yes, I personally read each and every one of these MLM blogs. I firmly believe education is a crucial part of treating your MLM business like a profession, and these have some of the best information and training out there.
These are in no particular order :)
MLM Business Strategies For Internet Network Marketers - thatMLMbeat.com: A truly visually innovative blog put out by a core group of experienced Network Marketers. Very cool to look at with tons of great internet Network Marketing information
Daegan Smith The King Of Never Calling A Single Leads - Tons of practical information on how to generate leads for you ...