[Mediawiki-l] Wiki Names

[Laurie Lewis]

Hi,
 
I have set up a multiple wiki site by putting separate wikis in their
own directories.  At this time they are named  by their directory
location- that is:-
 
http://domain.name/language.code/etc.
 
I have put these entries into the interwiki table as they exist as:-
 
en   http://domain.name/en  0  0
 
Each wiki has its own database name:-  example_en  example_da
 
When I look at wikipedia I see naming such as
 
http://language.code/domain.name/etc
 
Can I do this without having to go and register subdomains etc.  If so
how?  Will the current database structure support this??
 
 
I am very new at this so any help appreciated.
 
Laurie