Installing Silverlight 2 RC0 may not be as straightforward as one would hope, especially if you have been installing the various betas that have been coming out along hte way. From Scott Gu - Important: We are releasing only the Silverlight Developer Runtime edition (as well as the VS and Blend tools to support it) today, and are not releasing the regular end-user edition of Silverlight. This is because we want to give existing developers a short amount of time to update their applications to work...