Thanks, i did the [youtube] [\youtube] thing, i guess i did it wrong
Too much extra info in the link; you've got to take the excess out:
See I only put in the (minus the space):
http:// (HD) Darren Collison Game-Tying 3 Pointer! Thunder vs Mavericks! Buzzer Beater - YouTube
The rest - the part from the "&" onwards - just becomes junk code on the message board setup