The nah Wikipedia started off with Spanisch localization, including namespacenames. In has namespacenames localized to Nahuatl since not too long.
First there were no namspacenamealiases set, this step broke some pre-existing links. R38740 fixed this, but introduced two hardcoded references to the previous Spanisch "wikipedia" and "wikipedia_talk" namespacenames.
I had no idea how to better fix broken wikilinks quickly, without having shell access to the server configuration. Doubtlessly, the two names should be better taken care of in Localsettings.php instead of the general localization file, which needs to be independent of Wikipedia.
I tried to find references to the old "Wikipedia_talk" in Spanish, found one, and replaced it. Unless the search function of the nah Wikipedia did not reveal all of those - which may be so - we might not need to keep the Spanisch equivalent.
Currently, the "Wikipedia" namespace, and talk space, still have "Wikipedia" instead of "Huiquipedia". Thus I made no attempt to fix any of the references to the "Wikipedia:" namespace. "Wikipedia:" will be mistaken as an interwiki link to the english version of the Wikipedia, when both the "Wikipedia" entry in $wgNamespacenames, and the "Wikipedia" entry in the namespacenamealiases go away.
The translator of the Nahuatl localisation, http://translatewiki.net/wiki/User:Fluence , might be able to advise, better than I can, about wether or not to replace "Wikipedia:" by "Huiquipedia:" as namespacename.
Version: unspecified
Severity: enhancement
URL: http://svn.wikimedia.org/viewvc/mediawiki?view=rev&sortby=rev&sortdir=down&revision=38740