We watched with interest the rules are changing webinar but were disappointed with the solution on offer. We need to track our donors mailing preferences, ie mail, email, etc but we also need to keep a record of any changes made. To this end the attribute system is too clunky. We would like to see a separate module, based on the options outlined by Peter & Robert in the webinar. We would need to record each update with a beginning and end date, and be able to select the most recent option for mailings. We would be happy to work with you to create an acceptable model.