Stoker Wrote: Adding date for reputations is very important. As I understand reputations give member kind of trust. When user has 200 rep it means memers like him and take his threads seriously. Changing reputations two times in a short period may show personal problem between them not necessary a real assessment.
I still don't see the importance of this. Reputation should also not be seen as a factor of trust, that's just and interpretation. The only thing that I'd consider a trust factor are vouches.