Ok. What I am trying to come up is a solution wherein I could setup ReportServer the way that it used to (disallow anonymous access) but if intranet or internet users will access the ReportServer through my application, somehow, the credential part will be bypassed. I could do this with RS Web Service passing the credentials but the output is limited (no toolbars, no parameters etc.). Are there other ways of implementing this? I really do not like my users to provide credentials everytime they use my application nor the admin to configure ReportServer for every window accounts or roles.

Thanks for the help and its greatly appreciated.