Quote From: Nyulawow quick answer!
I mean this
"JDS has created a spoiler tag function that has been added to the website and can be used in any comment/input box on the site. "
Not navigating in the page but in the forum. i know there are one topic per episode, but On general topics talking about more than one episode on the same topic (if anyone create this) this could be usefull.
Yup that can already be done.
It's listed in the BBCode Shortcuts - You may use any of these shortcuts in your post/signature already.