@jonhuck
The Captcha’s image generation has not changed between Sabre 0.8.1 and Sabre 0.9.0. and I did not find any compatibility issue with WordPress 2.8.4 so far.
Can you be more precise about the problem?
– Is it a total lack of image or a broken image link that you get in your browser?
– Did you checked the Sabre’s parameters to be sure that the captcha test is activated?
Thanks for your input.
Presumably this question is about the captcha image on the registration page.
I had the same problem — the registration page asked the applicant to enter a captcha code (indicating that captchas had been turned on) but no captcha image was showing.
The solution was to “chmod 755” the plugin directory.
For example:
cd wordpress
chmod -R 755 .
I have the same problem. I did the above and the image still will not appear with IE 8. I do get numbers with FireFox 5.
Is there anything else I need to look into?
Thanks!
Robert
Correction – My bad. I get the second string but no image in either brower
