Abusing the DMCA: How Not to Do It.
Basically, VenomFangX got really upset with Thunderf00t’s YouTube videos, for reasons which have got nothing to do with copyright, and filed DMCA takedown notices against Thunderf00t’s YouTube videos, despite the fact that VenomFangX knew those notices were false and malicious.
This is illegal, and Thunderf00t obtained clear proof of the action.
He could have sued the living pants off VenomFangX and had him banned permanently from YouTube, but he did not. Instead, he arranged this:
And that’s why you don’t use the DMCA to act like a jerk on the Internet.