This script is a way to provide tracking stats by nickname, while that function isn't on the module itself.
I've done it to personal use, so don't expect it to be a super script! 😛
It's advisable to edit it to fit your needs
In order to use this script you have to change one thing on your stats.conf. It is the following:
set autoadd -1
Be sure that you edit your stats.conf this way before starting the bot.