I've set up Mollom on the user registration form, both as text and then as CAPTCHA. I'm in testing mode.
The image does not appear, nor does anything happen when I click audio.
If I enter the words "correct" or "incorrect", the form functions as expected.
All my permissions seem to be OK. What might I be missing? I notice the keys change in testing mode, which makes sense to me, but why would the image not appear?