It's unreasonable to ask people to delete their entire browser cache whenever you update your site. The cache is there to prevent me having to download the same pages over and over.
Is there no way you can get my browser to notice that you've changed the FAQ page without me deleting my whole cache?
I've viewer the site in a different browser, and the FAQ really is different there. I'd like to be able to see the new FAQ in my regular browser without then having to re-download all the pages I usually have in my cache.
all he needs to do is add ?v=1.1 on his links, or ?v=1.2 ?v=1.3 etc, etc.
or if he's using codeigniter-style urls it could work by putting some other dummy variable on the end:
eg. change http://blah.com/faq/v1 to http://blah.com/faq/v2 where the 'faq' code may decide to just ignore the version variable
then your browser won't show you the cache because it'll think it's a totally different page.