Spread the word, create original content, attract content creators First of all this site needs more people and content creators. I only heard of this website because someone replied to my comment where I shared my frustration with what YT is becoming.
I like how this site looks exactly like Youtube that I used to love before it went to hell. The next great move would be to make it look less like we time travelled back to 2009 and more like evolved Youtube. Make it more appealing to users who don't even remember old Youtube.
Teenagers creating and sharing memes, YTP, lack of overly strict censorship and not copyrighting 3 seconds of songs in the background was what made YT thrive in the first place. Use that to make this site popular. Advertise your site on Facebook and Youtube by creating original memes about it. You might hate this part, but that would help spread the word.

And most importantly-attract original content creators. Many, many are frustrated with Youtube.

I really want this site to succeed.

a quicklist Have a quicklist or watch later so we don't have to look for the video if we put it on

A group for new Vidliiers We have a lot of new people here, so why not have a group that can boost and help new users

Annotations Put annotations

Templates for Channel Design Because you can barely find one anymore.