.htaccess: 25 lines, 712 characters.
mail# vi .htaccess

<IfModule mod_rewrite.c>
# GENERAL
        Options +FollowSymLinks
        RewriteEngine on
        RewriteBase /

#FRENO LOS LOOPS
        RewriteCond %{ENV:REDIRECT_STATUS} 200
        RewriteRule .* - [L]

#REDIRECCIONO DOMINIO
        RewriteCond %{HTTP_HOST} ^360solos\.com\.ar [NC]
        RewriteRule ^(.*)$ root/$1 [L,NC]

        RewriteCond %{HTTP_HOST} ^\.360solos\.com\.ar [NC]
        RewriteRule ^(.*)$ http://360solos.com.ar/$1 [L,NC]

        RewriteCond %{HTTP_HOST} ^www\.360solos\.com\.ar$ [NC]
        RewriteRule ^(.*)$ http://360solos.com.ar/$1 [L,NC]

#REDIRECCIONO SUBDOMINIO
        RewriteCond %{HTTP_HOST} ^blog\.360solos\.com\.ar$
        RewriteRule ^(.*)$ blog/$1 [L,NC]

</IfModule>