// Base URL for redirection
$URL = 'modules.php?module=index&what=sponsor_reg&refid=';
-// Get referal ID from ref or refid variable
+// Get referal id from ref or refid variable
$ref = 0;
if (isGetRequestElementSet('ref')) $ref = bigintval(getRequestElement('ref'));
elseif (isGetRequestElementSet('refid')) $ref = bigintval(getRequestElement('refid'));