SERIOUSLY!? We're playing a game where murder, decapitation, excessive use of blood, human combustion, sixual references, obvious racism, thievery, bribing, PROFANITY, and much more is present, and you complain about a link to a youtube video where a British dude complain about a completely overused joke?
Get a grip, mods.
The game is rated 17+, the forums are rated 13+. It's true that the game contains profanity, racism, and sixual references but these are not appropriate to replicate on the forums, something which is clearly stated in the rules. (I'll note that none of the activities you mention are forum appropriate, but thus far we've never had to deal with forum members killing eachother, or reveling in their blood, et cetera.)
It's fine to discuss such things in the abstract. You can mention that you assassinated someone and you can discuss how racism is presented in the game.
We do recognize that these rules would make it impossible to link to a lot of in-game content, which is why we allow such things to be linked to providing a link redirect is used. Anyone is welcome to repost these two videos with a redirect in place. The instructions for this, which I already linked to in my warning, can be found in the forum rules. If you'd like to discuss the matter you're welcome to PM me, but let's not derail this thread and turn it into a discussion on the rules.