Have you ever see the following error message when you are trying to access YouTube using Firefox?
Bad Request
Your browser sent a request that this server could not understand.
Size of a request header field exceeds server limit.
Cookie: VISITOR_INFO1_LIVE
It used to happen to me. Then after a while, it’s gone, and now it’s back at a higher [...]

(Firefox Add-on): Just like torrent files, YouTube videos can get pretty nasty too. Judging from the quality of comments left by the YouTube community, you shouldn’t be surprised to spot some nothing-better-to-do YouTubers uploading fake videos with misleading titles (say, a video full of emoticons titled Pink Panther 2 Trailer: watch).

By default, YouTube offers 9 color schemes to colorize its video player for embedding. Although color customization of YouTube player is very flexible, since it can be manipulated using hex color codes, YouTube is not providing any easy way to do so for whatever reason.
There is no way else to get more creative with colors, [...]

You might not notice this if you are staying in US, but some YouTube videos, especially official music videos, are restricted to viewers from the United States only. Whenever a viewer from outside US wants to view those videos, YouTube says “This video is not available in your country“.

As reported at ars technica, YouTube seems to be providing a download link at the bottom left of all videos on the ChangeDotGov channel.

There are a few possibilities. 1) YouTube is experimenting to allow its users to download videos off YouTube itself, 2) YouTube is just providing download links for Obama’s videos, either upon request [...]

YouTube is trying hard enough to speed up its suicidal. First they have annoying search boxes on all embedded videos. No one liked it. They ignored.
For now, they decided to mute all videos that contain copyrighted audio track.
In another words, those funny homemade videos, screencasts, or just any other original that is using a copyrighted [...]