Update: 2012-05-16
Fixed the video sidebar to look better.
The userstyle now hides the playlist!
Made the buttons more color to resemble the old ones more!
Removed YouTube's useless footer.
Now Removes ads, plus a fix so that Vevo now works correctly!

Update: 2012-05-17
Buttons are smaller like the old ones!

Update: 2012-05-18
Fixed "Browse" and "Upload" links on top.

Update: 2012
Fixed logo (i removed the trademark as it wasn't in the original old logo).
Now it only shows 8 videos in suggestions until you press "load more suggestions".

Update: 2012-06-03
Changed host for logo.

Update: 2012-06-09
Like and dislike text now have color.

Update: 2012-06-13
The "Suggestions" bar have been fixed.

Update: 2012-06-16
The "Suggestions" bar have been fixed (Again).

Update: 2012-08-07
The "Subscribe" button is now yellow.
User comment is now highlighted for easier finding.

Update: 2012-09-01
The thumbs now looks like the old ones.

Update: 2012-09-02
The subscribe, like and dislike buttons now look better.

Update: 2012-10-07
Made the "Show more" button under the description look better.
Made the code slightly smaller.

Update: 2012-10-14
Changed some hosts for images. Should be faster now.

Update: 2012-10-14
The comment highlighting now look way better.

Update: 2012-10-31
The Rate thumbs now looks better.

Update: 2012-12-22
Major update.
Completely new code!

Update: 2012-12-23
The logo doesn't interfere with other sites anymore.
More of the background is gray now!
It now hides the avatar!
Subscribe button is now yellow.
Feedback button is now hidden.

Update: 2013-01-08
Like and dislike buttons now look more like the old ones.

Update: 2013-03-11
Major update in code, fixed centering, removed some broken/useless code.

Update: 2013-03-14
The gray background covers more.
Looks better now thanks to code from KleinerDosenpfand@userstyles

Update: 2013-03-16
New centering code.
Lots of fixes to make it look nicer.
Avatars are always hidden.
Videos now have a gray background around them.

Update: 2013-03-17
All of the page is now gray.

Update: 2013-03-21
Centering works again, the dark background around the video is working again.

Update: 2013-04-04
Centering works again.

Update: 2013-04-24
Removed dark background (It was buggy).
Removed centering (Because it was buggy and without it the script's code becomes cleaner.)
Added detached control panel in history. (Credit to http://freestyler.ws/style/81191/youtube-watchlist-detach-float-control-panel)
The script now works on every page on YouTube.

Update: 2013-08-07
Removed detached control panel code. (It has finally been fixed by YouTube)
Removed "Feedback" button hiding code. (Because there is no "Feedback" button anymore)

Update: 2013-11-24
Sidebar and comment are now gray.
profile pics in comments are now hidden.
Dislike and like bar is now their correct colors.

Update: 2013-12-22
No G+ Menu