Daniel-
This point is *absolutely* useless and in fact counterproductive
Nonsense. It gives the user a quick overview of all major layout functions.
If a browser cannot do 1), then it should not be served 2).
I strongly disagree.
Newbies have been learning wiki markup just fine by examples already in articles
Which is not possible when following a link to a non-existent page. Besides, the point is not to make things possible which were impossible before, the point is to make them *easier*.
Regards,
Erik