Login for registered customers

Array
(
    [REDIRECT_MAGE_RUN_CODE] => caching
    [REDIRECT_HTTP_AUTHORIZATION] => 
    [REDIRECT_STATUS] => 200
    [MAGE_RUN_CODE] => caching
    [HTTP_AUTHORIZATION] => 
    [HTTP_HOST] => caching.patronstore.com
    [PATH] => /sbin:/usr/sbin:/bin:/usr/bin
    [SERVER_SIGNATURE] => 
Apache/2.2.3 (Red Hat) Server at caching.patronstore.com Port 80

    [SERVER_SOFTWARE] => Apache/2.2.3 (Red Hat)
    [SERVER_NAME] => caching.patronstore.com
    [SERVER_ADDR] => 192.168.100.224
    [SERVER_PORT] => 80
    [REMOTE_ADDR] => 67.50.151.113
    [DOCUMENT_ROOT] => /var/www/html/patronalpha
    [SERVER_ADMIN] => ngu@patronstore.com
    [SCRIPT_FILENAME] => /var/www/html/patronalpha/lightspeed.php
    [REMOTE_PORT] => 36407
    [REDIRECT_URL] => /catalog/category/onsale/id/4084/
    [GATEWAY_INTERFACE] => CGI/1.1
    [SERVER_PROTOCOL] => HTTP/1.0
    [REQUEST_METHOD] => GET
    [QUERY_STRING] => 
    [REQUEST_URI] => /catalog/category/onsale/id/4084/
    [SCRIPT_NAME] => /lightspeed.php
    [PHP_SELF] => /lightspeed.php
    [REQUEST_TIME] => 1336646831
)