Url's amigables

.htaccess

Options +FollowSymLinks
Options -MultiViews
RewriteEngine On
RewriteBase /
RewriteRule ^(system|ax|s) - [L]
RewriteCond %{HTTP_HOST} !^www\.midominio\.com [NC]
RewriteRule ^(.*)$ http://www.midominio.com/$1 [L,R=301]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-s
RewriteCond %{REQUEST_FILENAME} !-l
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([A-Za-z0-9_.]+)?$ /perfil.php?nick=$1 [L]
RewriteRule ^([A-Za-z0-9_.]+)/$ /perfil.php?nick=$1 [L]