- This really, really tiny change fixes a problem that people had wit…

…h submitting certain URLs (like http://www.amazon.com/gp/product/B002BRZ9G0/ref=s9_pop_gw_ir01) #153

submit.php

@@ -193,7 +193,7 @@ function do_submit1() {
 	$main_smarty->assign('Submit_Require_A_URL', Submit_Require_A_URL);
 
 	// check if URL is valid format
-	$pattern = '/^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w]([-\d\w]{0,253}[\d\w])?\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.,\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&?([-+_~.,\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.,\/\d\w]|%[a-fA-f\d]{2,2})*)?$/'; 
+	$pattern = '/^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w]([-\d\w]{0,253}[\d\w])?\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.,\d\w]|%[a-fA-f\d]{2,2})*)*(\??(&?([-+_~.,\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.,\/\d\w]|%[a-fA-f\d]{2,2})*)?$/'; 
 	$isLink = preg_match($pattern, $url); // Returns true if a link
 
 	if($url == "http://" || $url == ""){