Many thanks Craig, that's useful. I don't really need stats on number of activities added - just information on what has been added so I can make people aware of new resources.
I used your method with 'course add mod' for action, which does show which courses we have added anything to. The only problem is it's quite difficult to identify the name of the resource/activity added - e.g. info says 'resource 546' but it's difficult to identify what that means if there are several resources on the course page. I tried clicking the link in the report to IP address but that gives an error message:
Can not connect to NetGeo server at http://netgeo.caida.org, please check proxy settings or better install MaxMind GeoLite City data file
I tried adding 'URL' to the report but that column was empty. It would be useful if a link in the report opened the new activity/resource.
Thanks for your help anyway - any further tips appreciated.
John