Single Status Update
Styles aren't applied to the text. Why?
Presumably the nested <<b></b>h<b></b>2> (etc.) and <<b></b>p> tags are the problem. It's probably force-closing the <<b></b>p> tags in those cases, and thus losing the style information.
<<b></b>h1> (etc.) tags are kind of like beefed-up <<b></b>p> tags and shouldn't be nested with them.
Also, you need to use straight quotes instead of angled ones. I've fixed these issues and pasted it below. Actually, I'm not sure which was the problem; maybe both were. Don't have time to check further at this point.