In Admin Data / attachements or Data / Messages pages, the list cannot be sorted by size. When an admin wants to find big messages or attachement, it's a problem. In the same spirit, having a way to filter only non expired messages/attachements would help too.
I like and appreciate this feature implementation, but I do have a suggestion. This comment applies to both filtered views Active and Expired, but I will use the Active filter as the example. There is a new Active label added to the list of messages that are active. I feel that this is not necessary because a person that has clicked on the Active filtered view should expect to see nothing but active messages. My recommendation is to add the Active/Expired labels to the All Messages view, so that you can differentiate between Active and Expired messages while seeing all messages. Thanks, -German
