2008/1/29, ponte@expliki.org ponte@expliki.org:
I see. There are already subpages in the form of article/subpage. Is it a roblem to enable $wgNamespacesWithSubpages afterwards?
No, the only thing you need is to set the variable — everything is done automatically. I've just tested it on my local wiki.
If $wgNamespacesWithSubpages isn't enabled, an article in the form article/subpage ist equivalent to a normal article without a subpage, right?
If I interpret "ist" as "is", you're absolutely right. This is done to allow titles such as [[TCP/IP]] or [[9/11]].
— Kalan