hello frank,
here the template code change in template updated files, just change indexu default captcha code block below :
HTML Code:
<div>
<label><img src="captcha.php" alt="" /></label>
<span><input type="text" name="captcha_key" value="" /></span>
</div>
to
HTML Code:
<%if $enable_recaptcha%>
<div style="float:right">
<%$recaptcha_html%>
</div>
<%else%>
<div>
<label><img src="captcha.php" alt="" /></label>
<span><input type="text" name="captcha_key" value="" /></span>
</div>
<%/if%>
this mean, if recaptcha library is enable then recaptcha html code will be load, if not then default indexu captcha library will be load.
i use add_form.html from kosmos template for example, you can change your template files and adapted with your css layout.
thanks.