User blog comment:Cook Me Plox/What do you want to see from Wikia?/@comment-3187795-20111025003050/@comment-4115045-20111029094730

You indeed sometimes need to purge the page in order to force the caching server to load up a new page. Change the &action=edit on the end of the URL to &action=purge to make it happen. Usually also requests a confirmation of the purge.