Script Summary: Adds a few nifty Youtube enhancements.
Script is updated, YouTube implemented some features that I had, so those have been removed. Added are 2 download links below the player, only use the HD-link if the video HAS a HD option, otherwise you might end up with the low quality one when there was a HQ version available.
Also added is that in your subscription center without this script, you can't open a video in a new tab by clicking with your scroll wheel or right-clicking and picking "open in new tab". With the script this is now possible once again.
There's also an option to have it ask for confirmation before deleting comments, but that one stops working as soon as you use the multiple pages of the comments. I'm working on that :)
Also note that my script displays "Youtube nifties" in the lower right corner. Click it and you can disable a setting if you don't like it or it messes something up (either a bug or youtube changed their code). Just reload the page and the feature is disabled.