In recent events on social media, some large YouTubers, most noticeably Markiplier has been hacked by a group of hackers known as the Ourmine Team. This is the video they posted on the channels:
Now on Twitter they are threatening to hack more Youtubers.
Honestly this is just really cringeworthy 
Affected YouTubers:
Screw Hackers. I would say more, but the words I want to use are forbidden by the Toa Code. 
Do they have a legit reason, or just doin it for the lolz?
They think they can “influence” the internet 
From what I can see it’s mostly to gain notoriety on the webs, though they’re giving hackers a bad name. Makes them seem as a bunch of 30 year olds giggling in their parents basement while reading the hate comments of 11 year olds. Any ways, back on topic, these guys won’t last long imo.
I agree. I remember seeing someone take over the Youtube channel of Device, Disturbed’s vocalist’s side project, a while back but I can’t remember anything that was uploaded on the channel. A channel takeover is but a short-term annoyance and a rather unmemorable occurrence (unless the rights to the channel are lost due to a nasty network contract or something, but that’s irrelevant when discussing hacking).
Rather than giving them attention via this page, at least direct people towards the petition to get them dealt with;
Oh yeah… I saw that video on Mark’s channel.
They’re just doing it for attention.