I've added this feature sooner than expected
It'll be available in a couple of days when I'll release the new version of Coollector, but you can test it without waiting by replacing your Coollector.exe with this one:http://www.coollector.com/Coollector.exe
The status filter now has a value "recently owned", and the rating filter has a value "recently rated". Of course, it'll work only with the movies that you'll add or rate with this new version. As planned, the online publishing can display your "recently owned" and "recently rated".