If the title doesn't say it all let me know. This would be helpful for IMAP folders within T-bird, when I'm looking through threads on a particular issue, but don't know if I sent the last message to the recipient, or they sent the last message to me.
I would be able to quickly scroll in one column and see exactly when the last communication on that issue was.
Is there a way to make a 'smart' column that would do this?
