Change log

• Didn't properly update the player's level when leveling up in the last version.
• Stays hidden when moving to a new area.
• Should automatically hide itself when reaching the maximum level for your expansion pack. (But of course, I haven't tested that.)
• A kill's influence on the average decays exponentially with its age, allowing the estimate to quickly adapt to moving to a new area.
• A really terrible looking configuration window, to allow you to make the counter look however you want. Type /k2l to see it.