i would like to incorporate wildcard characters to my site. so previously it was www.mysite.com/user/mike or www.mysite.com/user/dave will look like mike.mysite.com or dave.mysite.com. i tried .htacces rewriting but those were of rewriting for sub-domains and it was creating problems with css and images.I just want that too call user function with value we pass.I use RoR MVC framework.(i'm sure .htacces solve this issue but i don't know if we can give wildcards in routes too).
and i would like to keep other links normal like www.mysite/project/dashboard or www.mysite/project/messages.
Thanks in advance.
edit
i tried this but it dosent work, it's goes to site5s default page.
Options +FollowSymLinks
RewriteEngine On
RewriteCond ^(.*)$.example.com [NC]
RewriteRule ^(.*)$ http://example.com/user/$1 [R=301,L]'