Piwik is an Open Source alternative tool for Google Analytics.

• Piwik Mobile

http://piwik.org/faq/

See phpbb3.

Insert the Piwik code into the file overall_footer.html in your template directory before the tag </body>.

Then navigate to Styles → Templates → Name of your template and click on Cache and remove the file overall_footer.html.

Please note, that every user can have another template when there are different templates activated in your forum.

See Mumble-Django.

Insert the Piwik code into pyweb/templates/index.html before the tag </body>.

There is a Piwik-Plugin for Gallery3, but this does not support the POST method of Piwik.

In order to use the POST method edit the file modules/piwik_plugin/helpers/piwik_plugin_theme.php and add the following line:

piwikTracker.setRequestMethod("POST");

See Piwik.

There is a plugin, see here.