Index: extensions/captcha/captcha.tpl
===================================================================
--- extensions/captcha/captcha.tpl	(revision 8031)
+++ extensions/captcha/captcha.tpl	(revision 8034)
@@ -1,7 +1,10 @@
 {html_head}
 <script type= "text/javascript">
-var RecaptchaOptions = {ldelim} theme: "white", lang : "{$lang_info.code}" };
+var RecaptchaOptions = {ldelim} theme: "{$CAPTCHA_THEME}", lang : "{$lang_info.code}" };
 </script>
-<style type="text/css">#recaptcha_area {ldelim} margin: 25px auto; }</style>
+<style type="text/css">
+#recaptcha_area {ldelim} margin: 20px auto; }
+#recaptcha_area a {ldelim} border:0 none; }
+</style>
 {/html_head}