In case anyone wants to try SemperFi's old hack, I found the code in an archived copy of our store. (The link to the post is from the old CC forum and is no longer any good. - maybe somebody knows how to find it in the new forum?) If I remember correctly, a REAL customer going through the sign up form sees the error message that first and last cannot be the same - but a bot will not see that message and will never know they were not successful. In cubecart.class.php // Check pa