We are using your plugin. One feature that would be nice would be to expire
points. In SCRUM, that could be a 2 week period, or maybe doing 30 days. This
way the points level off, and prevent people from building up a lead and not
doing anything. I also really like the idea of supporting the other plugins.

As for the expiring points, I think this would also be fairer to people who join
your team at a later time.

I was thinking you could keep a day-by-day total for each user, then add up N
days worth of points for each user to arrive at the user's total score (where N
can be configured).

Also, a "points per day average" might be nice, as well as a graph showing the
score trends...