Subscription box thing!

[David Prydain]

How do you get that subscription box thing below your comment I can't can someone tell me.
ALSO HERE IS MY CHANNEL https://www.youtube.com/channel/UC-QXgKZ604TCuOEd0ubN5Ww

 

[MatC]

On the upper right corner is your nickname. When you place your mouse on it, menu rolls down. Go to Presonal Details then just fill in your YouTube details in correct gap(YouTube Channel: ).

 

[TwilightPrinze]

Maybe this can help you out: https://freedom.community.tm/thread...below-your-signature-as-of-april-2015.127600/