As you may have learned already, Amos Yee's YouTube channel is blocked:
The problem is, he is not the only one who is being gagged by the YouTube. "One Life" and "Shaun TV" pro-MAP channels were also blocked recently:
And a bit earlier, "Nucklear ProtoSTUNT" and James Carter's channels (the latter being the last persistent remainder of the Heart Progress) were blocked as well.
It seeems that YouTube has started a big anti-MAP purge...