Recommend a Wiki that isn't MediaWiki?
asjo: I really like the simplicity and chosen featureset of Hatta - it is version control based (Mercurial) and works really well. The author is very responsive.http://hatta.sheep.art.pl/"Snazzy" is quite subjective - I like the default design not to scream "I am a wiki with a gazillion fancy features you'll never use", but your milage may vary :-)