Link down, displaying 'You do not have sufficient authorization to perform the requested action. View authorization is required.' 07/02/02
Using the multi Web Search Engine Client Copernic2000 we found nearly 1000 entries to be explored.
http://wikireviews.swiki.net/CopernicSearchResultOnWiki
The results were automatically validated (e.g. unreachable links eliminated) so that it is a good starting point for Wiki explorers.
(Be careful! That page is over 1.5MB, and drove my miserable browser nuts. Anyway, I like Google better.)