With event planning features, like Facebook events, upcoming.org, we're starting to see people make explicitly public remarks on what they want to do, when, and with who.  Welcome plancast.com a startup by Mark Hendrickson formerly of Techcrunch who created this simple website that allows people to broadcast what they plan to do next using Twitter or Facebook.

Bottom Line: Intention Web will provide consumers with contextualized experiences. People will work together to share their information about what they plan to do, and improve how they work or organize. Expect Social CRM systems (Salesforce, SAP), Brand Monitoring vendors (Radian6, Visible Technologies), and Search Engines (Bing and Google) to quickly try to make predictive models on what could happen, and what are the chances. Businesses that have a physical location like retail, events, or packaged goods can use this data to anticipate consumer demand. They may offer contextualized marketing, or increase or decrease inventory or store hours to accommodate. Don't be surprised in the future and you walk into a store with your preferred items, meal, or drink already nicely packaged for you.