I'm would like to lauch a campaign to update all contacts' info. In a perfect world, all would be integrated - the email campaign would have a form that sends the data to somewhere that I could uptade easily the database... Did anyone already do that?

Another option would be an integration to plaxo or another contact management platform, but I saw that we don't have any posts with a solution on the specific thread... and it wouldn't be a direct solution, anyway.