You can include the URL http://YOURDOMAIN/monitor.html
in an iframe-tags on any webpage:
<iframe src="http://YOURDOMAIN/monitor.html" style="height:17px;width:250px" scrolling=no>
The URL will show a single line like: "0/0"
- The first figure shows how many pages have been modified (by others).
- The second figure shows how many images have been uploaded (by others).
The figures are reset when you visit the site logged in as admin.