fix for wrong using of +
fix for wrong using of +

--- a/user/login.php
+++ b/user/login.php
@@ -67,11 +67,11 @@
 		if($passwd['password'] == $encryptedpassword) {

 			if(isset($_POST['cookiecheck'])) {

 				setcookie($sitekey."_useruid",$passwd['uid'], time()+60*60*24*30, "/");

-				setcookie($sitekey."_salt", md5($passwd['email']+$encryptedpassword),  time()+60*60*24*30, "/");

+				setcookie($sitekey."_salt", md5($passwd['email'] . $encryptedpassword),  time()+60*60*24*30, "/");

 			}

 			if(!isset($_SESSION)) session_start( );

 			$_SESSION[$sitekey."_useruid"] = $passwd['uid'];

-			$_SESSION[$sitekey."_salt"] = md5($passwd['email']+$encryptedpassword);

+			$_SESSION[$sitekey."_salt"] = md5($passwd['email'] . $encryptedpassword);

 			$logincode = dbquery("SELECT * FROM ".TABLEPREFIX."fanfiction_codeblocks WHERE code_type = 'login'");

 			while($code = dbassoc($logincode)) {

 				eval($code['code_text']);