Hi David
I'm using ZenCart 1.5 and have successfully installed your mod on the Contact Us page.
The captcha block appears below the contact us form correctly.
The problem is however: with or without the code being filled in, the message is being sent successfully
I've checked my installation a few times and everything seems fine. It is obvious that I am still missing something somewhere.
I am using the "aberdeen-natural" theme.
Could you please assist.
Thanks
JC