I've greatly updated the dusty WikiSyntax list with a view
towards a wiki parser model and then a wiki interchange format
by the end of the year. Please feel free to add anything and
everything to the site. Best practices would be appreciated,
including algorithms (e.g. how to compute numbered headings
efficiently, etc.), syntaxes, and other useful hints on what
to do.

http://usemod.com/cgi-bin/mb.pl?WikiSyntax

SS