Whew.
After all that – I figured it out.
You can use the regular embed code from youtube if you just turn off the rich text editor! Argh..
PS To turn off the editor, go to My Account, and at the very bottom there’s a checkbox under Personal Options… (not an entirely logical place imho)
It just displays
tdUBFSbfPpA
and the [] way doesn’t work either
Hmm
<!–yt_video–>tdUBFSbfPpA<!–/yt_video–>
doesn’t work, and viper’s video quicktags link is broken.