As I was working on a script that shows the age of events I found one by Jim Steed that was programmed way better. So I used that as the basis and added some features.
Original script: http://board.homeseer.com/showthread.php?p=1023020
Features Added
- Filter for Event groups
- Filter for minimum age
- Events ran in last 24hrs are gray (as they probably are less important for the purpose of this script)
- Lay-out changes
Features Added 0.6
- Removed event group column (displayed differently now)
- Fixed Age sorting

Download: http://www.domoticaworld.com/scripts/homeseer-event-age/