Captcha using TTF & GD

[lidlchris]

can't get this to work.. installed all the files and ran the sql query fine. most pages work but the registration page does not show the captcha AND in the admin there is nothing under 'configuration' that says 'captcha'. i check the configuration-group table and the new entry is there for 'captcha' but it still doesn't show on the pull down menu for 'captcha'. i can't take a screen shot because as soon as i move my mouse from the 'configuration' tab to capture the screen, the pull down disappears.

[lidlchris]

looks like the sql file included with this download is missing sql statements?? it doesn't add anything to the table 'admin-pages'.

here is the file:

SET @configuration_group_id=0;
SELECT (@configuration_group_id:=configuration_group_id) FROM configuration_group WHERE configuration_group_title= 'CAPTCHA' LIMIT 1;
DELETE FROM configuration WHERE configuration_group_id = @configuration_group_id AND configuration_group_id != 0;
DELETE FROM configuration_group WHERE configuration_group_id = @configuration_group_id AND configuration_group_id != 0;

INSERT INTO configuration_group (configuration_group_id, configuration_group_title, configuration_group_description, sort_order, visible) VALUES (NULL, 'CAPTCHA', 'CAPTCHA Configuration', '1', '1');
SET @configuration_group_id=last_insert_id();
UPDATE configuration_group SET sort_order = @configuration_group_id WHERE configuration_group_id = @configuration_group_id;

INSERT INTO configuration (configuration_id, configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added, use_function, set_function) VALUES 
(NULL, 'Code Length', 'CAPTCHA_CODE_LENGTH', '6', 'Verification Code length', @configuration_group_id, 1, NOW(), NULL, NULL),
(NULL, 'Image Width', 'CAPTCHA_IMG_WIDTH', '240', 'CAPTCHA Image Width', @configuration_group_id, 2, NOW(), NULL, NULL),
(NULL, 'Image Height', 'CAPTCHA_IMG_HEIGHT', '50', 'CAPTCHA Image Height', @configuration_group_id, 3, NOW(), NULL, NULL),
(NULL, 'Chars minimum size', 'CAPTCHA_CHARS_MIN_SIZE', '0.6', 'Chars minimum size (1.0=Image Height)', @configuration_group_id, 4, NOW(), NULL, NULL),
(NULL, 'Chars maximum size', 'CAPTCHA_CHARS_MAX_SIZE', '0.8', 'Chars maximum size (1.0=Image Height)', @configuration_group_id, 5, NOW(), NULL, NULL),
(NULL, 'Corner of rotation', 'CAPTCHA_CHARS_ROTATION', '23', 'Chars Corner of rotation', @configuration_group_id, 6, NOW(), NULL, NULL),
(NULL, 'Shadow Chars', 'CAPTCHA_CHARS_SHADOW', 'true', 'Generate Shadows for Characters', @configuration_group_id, 7, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),

(NULL, 'Image Type', 'CAPTCHA_IMG_TYPE', 'png', 'CAPTCHA Image Type', @configuration_group_id, 10, NOW(), NULL, 'zen_cfg_select_option(array(\'png\', \'jpeg\', \'gif\'),'),
(NULL, 'Create Account page', 'CAPTCHA_CREATE_ACCOUNT', 'true', 'Activate Validation on Create Account page', @configuration_group_id, 21, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
(NULL, 'Contact Us page', 'CAPTCHA_CONTACT_US', 'true', 'Activate Validation on Contact Us page', @configuration_group_id, 22, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
(NULL, 'Tell A Friend page', 'CAPTCHA_TELL_A_FRIEND', 'true', 'Activate Validation on Tell A Friend page', @configuration_group_id, 23, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
(NULL, 'Links Submit page', 'CAPTCHA_LINKS_SUBMIT', 'true', 'Activate Validation on Links Submit page', @configuration_group_id, 24, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'),
(NULL, 'Write Review page', 'CAPTCHA_REVIEWS_WRITE', 'true', 'Activate Validation on Write Review page', @configuration_group_id, 25, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),');