Restrict Entries To Member Groups
This extension enables another tab in the Publish page (configurable by weblog) that allows you to restrict that entry to certain member groups including the Guest group (anonymous site visitors).
It was originally conceived as a more robust way of ‘sandboxing’ content rather than either creating separate templates or defining member group/status conditionals within the main templates.
Updated to Version 1.0.3
Changed language file to avoid conflicts in CP
Updated to Version 1.0.2
Changed $EXT->script_ends variables to FALSE
Modified check for $EXT->last_call in publish_form_new_tab_block
Updated to Version 1.0.1
Added $EXT->last_call variable to place nice with other extensions
Accessible Captcha
This extension changes the captchas from graphic words to user-definable questions and answers. The settings allow you to create up to 8 simple questions and answers that will be randomly chosen in place of the captcha. These captchas are completely accessible as long as you remember to make the questions straightforward and without cultural context (unless you need to restrict usage to a specific group or type of site visitor).

