Is it possible to use multiple captcha based on language selection? I have a multi-language site.I wish to integrate captcha based on which language is selected.


Suppose if i selected language1 then captcha1
language1 => captcha1
language2 => captcha2
Well, you should do this in template.php. First check the language then add the captcha based on the language. As an example to do this in webforms:

function THEME_form_alter(&amp;$form, $form_state, $form_id) {
    global $language;
    if($language-&gt;name == "ENGLISH")
    { 
        if (strstr($form_id, 'webform_client_form')) {
            $form['my_captcha_element'] = array(
                '#type' =&gt; 'captcha',
                '#captcha_type' =&gt; 'image_captcha/Image',
            );
        }
     }
}


You can check the language and add the mollom programmatically as well. Follow this link to learn how to add mollom by code.