Are there any instructions how to add regular expression question please To use instead of captcha thanks

Well now Ant, you are going to have to be a bit more patient and wait for one of the forum members that can answer your question to actually log in to the forum.
I cannot give you the answer you need never had to use them as I have always used captcha and only in all my time using it only ever had 1 instance of spam and that was because it was a real person . So wait a bit someone will be along soon depending on the time it is wherever in the world they are

Hi Ant Ril,
Give this a try. It's about as simple as it gets.
https://www.coffeecup.com/help/articles … s-captcha/

Fantastic just what I was looking for