i think lots of people here had browsed this site www.wikihow.com. i have several technical question about the site,dos anybody can give me some trains of thought :)
1)i saw "Create page" link url was implemented as "http://www.wikihow.com/index.php?action=edit&rex=4%22,here "rex" le seems a additional customized parameter, why use this additional url parameter? how to "Create page" by this way?
2) while clicked "create page",in next new page, has several textarea to input "Introduction"、"steps"、"tips" etc separately. MediaWiki just has one textarea to add content。how to customize edit page like that?
3)while clicked "discuss this page" will goto http://www.wikihow.com/Discussion:Cook-Food, we can find here has a new namespace "Discussion"。and in this page,top area of page lists all discussion and bottom placed a textarea to add discussion。it's very convenient for user to check and add topics。 in standard mediawiki,discussion page just lists topics,should click"+" again to add topic, wikihow style is a better choice, how to do?
thanks in advance!
wind sun