Display more information on activity summary in admin

edit

When I view "activitys" [sic] in my hosted Askbot site's admin, I see the following summary:

It would be more helpful if each row contained something more useful than just "[username] was active". For example:

[todofixthis] edited question "What happens if your entry visa is denied?" at ...
[todofixthis] upvoted answer for question "Permanent Residency and Citizenship Requirements for Chile" at ...

and so on.

Clicking on each row does bring up an edit form where I can investigate each activity record in more detail, but if I want to scan daily activity and look for anomalies, it is much more convenient if I can see everything in a tabular format.