A nice cftag/function selection menu on the post/update page that inserts the user's selected tag/function into their post at the designated point, and codes it in such a way that allows the JS on the display pages to assign a link to it with code hints onMouseOver and off to livedocs onClick.
Now THAT would be super useful.
Lossed --------------------------- When the only tool you have is a hammer, everything looks like a nail -----------------------------