Just add a carriage return at the end of the link and it magically makes it a link.
https://www.youtube.com/watch?v=OPoohlcHNkE
Cool.
PING!
Adding a carriage return (i.e., pressing ENTER at the end of the address) makes it a link on FR except on post 1. You’d have to format it in html in post one to get an active link.
I learned this the hard way. :)