How do you hyperlink something on GaiaOnline

You don't use Hyperlink, you use BBCode! For example, if you want to insert a link, just do this:
[url=http://www.midnightstardustanime.wordpress.com]This is Midnight Stardust's Blog![/url]
If you want to insert an IMAGE with a link, do this:
[url=(the link of your website where your image is)][img](the link of your image)[/img][/url]
If you just want an image, do this:
[img](your link of your image)[/img]

NOW DO YOU UNDERSTAND?