[Sinner]

So you remove 2 fields, then add them again, if I may ask, why? perhaps you should use the UPDATE command:

PHP код:

// Update the fields
$update = "UPDATE `samp` SET `email` = '".$_POST['email']."', `password` = '".$_POST['password']."'"; 
$result = mysql_query($update); 


This does exactly the same thing as the code you posted, but a LOT faster.