Hi Rev,
This utility interested me, so I found it on the web:
http://campaignwatcher.abross.de/main.shtml
http://campaignwatcher.go.dyndns.org/
It was just updated 2 months ago.
Not sure if it will work with SPWW2, but I'll try it out; let me know if you can get it to work.
cheers,
Cross