Help with mod rewrite

Hi all,

My goal is to get
https://polopony.com/polo-directory/polo-club/united-states/michigan/
to mask the URL as
https://polopony.com/index.php?pagename=polo-directory&url=/polo-club/united-states/michigan

I have tried many different RewriteRules, and I’m so close I think. This is the on that I feel is the closest.

RewriteRule polo-directory/([^/\(\)]*)/?([^/\(\)]*)/?([^/\(\)]*)/? /index.php?pagename=polo-directory&url=\/$1\/$2\/$3 [QSA,L,R,NS]

I created a physical directory and a wordpreess page called polo-directory and put the .htaccess with the rule above in the file (full file below). I am using /%category%/%postname%/ permalink structure.

Somebody told me to look at the WP_rewrite class documentation, which is fine except I need the rule to work with for that.

Any help you all have would be much appreciated =)

Thank you =)

Light and Love and Healing to you,
-Patrick Arden McNally

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
#RewriteRule . /index.php [L]
#RewriteRule uncategorized/ /index.php [L]
#RewriteRule !^(polo-directory)/ /index.php [L]
RewriteRule polo-directory/([^/\(\)]*)/?([^/\(\)]*)/?([^/\(\)]*)/? /index.php?pagename=polo-directory&url=\/$1\/$2\/$3 [QSA,L,R,NS]
#RewriteRule polo-directory/([^/]+)/([^/]+)$ /index.php?pagename=polo-directory&url=$1\/$2\/ [NC]
#RewriteRule polo-directory/([^/]+)/([^/]+)$ /polo-directory/?url=$1/$2 [NC] 

RewriteRule SITEURL ./ [L]
</IfModule>

# END WordPress