show how much a player has risen/dropped on the scoreboard

[Jeff Hardy]

Concise description:

• show how much a player has risen/dropped on the scoreboard

Specifics:

• if a player goes up 5 spots in a week, it says +5 on the scoreboard next to his name
  (gets reset every week)

This will improve the following aspects of the site:

• it would be interesting to know

[dhallmeyer]

Wouldn't a month be a better timeframe? That way you're getting a wider range to show the trend.

[Jeff Hardy]

a month is fine too