and anyone in general to help. 

[*indent] [*youtube] https://www.youtube.com/watch?v=VT1-sitWRtY [*/youtube] [*/indent]

Here is how to embed a youtube video. 
if you use [*centre} [/*centre] for example in replacement of a indent, this should centre the video. remove the [b]*[/b] signs if you copy the code.