Switch "Activity since" to actual date after a week, not a month?

Is there any way to configure the date in the Activity column of the Topic list? We would like the cutoff time for showing the actual date, to be only one week, not one month.

We have had several situations where we found that stating that a topic is 19 days or 28 days old is more confusing than enlightening, and we would prefer for all topics older than one week, to be listed with the actual date.

Search for relative date duration in your site settings and change it to 7 (or as you prefer).


Aha. Under Basic Setup! Thank you!