RewriteEngine On
# OLD - GENERIC
#RewriteRule ^dance/([a-z,0-9,A-Z,_-]+)$ dance/site/participantes/$1/index.php [QSA]
#RewriteRule ^dance/([a-z,0-9,A-Z,_-]+)/([0-9])$ dance/site/participantes/$1/index.php?balada=$2 [QSA]
#NEW - yango
# i want to: dance/yango -> dance/site/participantes/y/yango
# and then dance/yango/2 -> dance/site/participantes/y/yango/index.php?balada=2
# direcotories cant be into these rules, like CSS. dance/css/ -> dance/css
RewriteRule ^dance/([a-z]{1})(.*)$ dance/site/participantes/$1/index.php