Hi,
I don't know if anybody uses the hack from Thad Kerovski. Google search
hate the underscore between the words. Thad therefore added two lines of
script in Title.php to make a second variable in the interwiki.
If you don't want your search to be underscored, use the variable $2
instead of $1 in the interwiki table.
I post this because I really think it is a very useful hack and that
maybe other people wish to use it... or even better, that it could be
added in future versions of MW.
http://thread.gmane.org/gmane.org.wikimedia.mediawiki/4194
http://www.fxparlant.net/Interwiki_link
François