I have the antispam installed. Using the normal internal code. Works great. (Auto Block and Duplication are disabled on registration).
The issue is when I register and do not input the captcha correctly, it seems that everything works, I get a new captcha to input. When I input it the second time correctly, I am given an error 42 message - Failed to Update Contact Same Name. On the backend, I then see the user and it in the "Approved" column as "pending".
It seems that if the person inputs the captcha incorrectly the first time, that they should be able to input correctly and not be 'put in jail'.