Only VERY rarely for big youtubers. If you really feel like you will help the server you could message an owner/dev but dont get your hopes up
The Youtube rank is not offered here, I think you should look at Mineverse as they have a youtube rank. As mijiperki stated, they can only be given to people who's channels are big enough, however the requirements are not established, so I'll show you what Minverse has.
Is there even anyone with the YouTuber rank currently on Skyblock? I imagine that we're more likely to see Noobcrew on rather than someone in the YouTuber rank!
Big youtubers will never play this server actively, it isn't worth their time and money because barely anyone plays the server lol. If you want to be a YouTuber, play on servers with 10000+ players on them(you know which one I'm talking about.
There is a possibility a rank exists or can be created for someone who wants to promote the server and has enough subs. It is really up to you to speak with our higher staff and owner.
I'm talking about NOW, not 2 years ago, how is this relevant, the past is the past On second thought, if a big YouTuber did join the server and started playing, it would increase the servers popularity by a lot, but I don't see that happening soon