The sequel to Day One of these notes from the New Organizing Institute, with Day Two spent ill abed.
Greg Green, Blue State Digital
Difference between CRM & CMS
Use CRM to track and contact campaign's supporter
Use CMS to edit web site w/o a lot of updating
Handy for
1. when there are a lot of people on the campaign updating things
2. when there are people in different locations who all need to access/update data
3. essential if there's a pretty large database of people you're contacting regularly and trying to track (e.g., you want to make sure you don't ask for money the day after they gave...)

So my ears perked up when the indispensable 
Del.icio.us/DemocracyInAction
Myspace/demaction
YouTube/demaction
Flickr/democracyinaction