Hi! I was having the same problem and changing the last parameter on mine worked for me, too. I love support forums!

But can you explain why this fix worked? Is there an advantage to index.php vs CB captcha's default, or vice versa? I'm wondering if I'm going to run into any compatability issues in the long run.

Can you explain how to change last parameter please....

Thanks

I have tried both settings but the catchpa still refuses to show up - I have only noticed this issue since installing GroupJive.

I also am having the same issue as the initial poster, but changing the parameter does not work for me.

Like the guy above me, I am also have GroupJive installed. I have just installed the CB Captcha for the first time, so I cannot attest to whether it works without GroupJive or not.

Could use some help as my groups are starting to fill with spam users and I'd prefer not to use email confirmation.... =)