For all those looking for best practices before getting started in designing zones, this is a good article to start with. Not extremely detailed but a nice overview of areas to check.
Go to the article
T : zones
Mail (will not be published)
XHTML: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <code> <em> <i> <strike> <strong>