barryc wrote:
reCaptcha does not completely prevent these registrations.
I'm embarrassed to say that this was mistaken. In re-examining the registration process on my site I realized, belatedly, that it had reverted to the standard XOOPS captcha. The config.php and xoopscaptcha.php files had been written over, presumably when I upgraded to the latest XOOPS version. At the time I did not think to test the registration process. So, my note of alarm can be ignored.
I think it would be good to remind people using recaptcha to update those files when upgrading, perhaps with a note in the readme. I would favor using recaptcha as the XOOPS standard but that won't solve the over-write problem, as the correct keys would have to be entered.
I would assume that those files would not be included in an upgrade package unless they were changed.
Anyway, sorry for the false alarm. I thought I should correct the record.
barryc