[Mediawiki-l] Interchanging namespaces

[Ekompute .info]

Hi, this does sound stupid but because I am converting all my individual
websites to use a single set of MediaWiki software, I wonder whether it is
possible to standardize my namespaces. As it is, my chronology namespace,
say, is using namespace 104 in one website and namespace 108 in another. Is
it possible to change them all to say, 104, in order to standardize them?

-- 
PM Poon