Lionel Brits:
Can anybody point me in the right direction as to what software is required to get mediawiki acting like wikibooks? I.e. how name/spaces automatically create links between modules of a book? I've done quite a lot of searching but I haven't found the answer. Apologies if this is the wrong place to ask.
You probably mean http://meta.wikimedia.org/wiki/Help:Link#Subpage_feature
Hope that helps. Please post future support questions to mediawiki-l: http://mail.wikipedia.org/mailman/listinfo/mediawiki-l
Best,
Erik