Google's YouTube just turned 10 years old On Feb. 14. Ten!
Over these past 10 years, there have been a lot of folks who have figured out how to successfully make a nice living from YouTube videos. There are a handful of lists on the web that break down the richest YouTubers, and they all vary slightly. These revenue lists are largely estimates based on pre-roll and banner ads pumped through the YouTube machine, paired with general YouTube channel information, like that from SocialBlade.
TV Guide has the most recent list, this one containing 15 YouTube stars who are making a ton of cash from their online channels. Most of these folks have been featured on RightThisMinute at some point.