Frameworks for real-time collaboration in a web application?
RedKnight: We provide an Operational Transformation Engine at www.beweevee.com that works in web applications through either a Silverlight/Javascript bridge or natively. As an example, a client of ours has integrated their javascript text editing control using Silverlight only for OT transformation purposes as their backend was entirely coded in Java.You can get more info at www.beweevee.com