Use stats.co-ment.com for piwik optout iframe rather than piwik.sopinspace.net so SSL certificate is valid.
--- a/src/cm/templates/site/tracking.html Tue Feb 11 12:33:25 2014 +0100
+++ b/src/cm/templates/site/tracking.html Tue Feb 11 13:45:32 2014 +0100
@@ -25,7 +25,7 @@
}]);
(function() {
- var u=(("https:" == document.location.protocol) ? "https" : "http") + "://piwik.sopinspace.net/";
+ var u=(("https:" == document.location.protocol) ? "https" : "http") + "://stats.co-ment.com/";
_paq.push(["setTrackerUrl", u+"piwik.php"]);
_paq.push(["setSiteId", "17"]);
var d=document, g=d.createElement("script"), s=d.getElementsByTagName("script")[0]; g.type="text/javascript";
@@ -39,5 +39,5 @@
});
-->
</script>
-<div id="piwik-cookies-optout"><iframe frameborder="no" width="900px" height="90px" src="https://piwik.sopinspace.net/index.php?module=CustomOptOut&action=optOut&idSite=17&language={{ LANGUAGE_CODE }}"></iframe></div>
+<div id="piwik-cookies-optout"><iframe frameborder="no" width="900px" height="90px" src="https://stats.co-ment.com/index.php?module=CustomOptOut&action=optOut&idSite=17&language={{ LANGUAGE_CODE }}"></iframe></div>
{% endif %}