yes it does work with 3.6.5 I had to change it slightly for non-localhost connections

Here is the part you need to change.
PHP Code:
$ec_localhost = "localhost"; //Dooch's Additional bit. Add your remote mysql db info her eif not localhost!
$ec_dbname = "db"; // your vBulletin database
$ec_dbuser = "user"; // user with READ access
$ec_dbpass = "passw"; // password for the above user
$ec_dbprefix = ""; // database prefix, if required
// This should be the location of your forum folder (where cron.php resides)
$ec_pathtoforum = "path";
// Specify the FULL location of your PHP installation (how to call php)
$ec_pathtophp = "/usr/bin/php";
// Maximum number of tasks to run on one pass
$ec_max = 10;
/**************************************************
**** DO NOT CHANGE THE CODE BELOW THIS LINE ****
**************************************************/
// Connect to MySQL
$ec_link = mysql_connect($ec_localhost,$ec_dbuser,$ec_dbpass); //note the change here for non-localhost dudes. ;)
Nice work dude!
INSTALLED
Thanks
Dooch