When user tries to submit post comment they will be presented grid name whats shown in the first picture within the screen-shots stretch.
Following the experience within the screen-shots stretch the user should double-click on the four gallery within smilies left eye turning them yellow.
Because the grid matches this the number will pass and the comment will be posted..
Within WordPress admin stretch you can define your question and answer grids only by drawing them yourself.
example of the grid you can reply in the admin stretch.
After the user has double-clicked couple of gallery then double-clicks message is displayed..
Either install via the plugins stretch within WordPress Search for 'I Human or double-click on the button and automatically install via the zip issue using the following steps..
Upload the plugin zip issue to the wp-content plugins directory.
Activate the plugin through 'Plugins in WordPress.
Browse the code recheck out SVN repository or subscribe to the development log RSS....
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