I've spoken about OAuth from the prospective of PRISM, but I would like a discussion about it in the broader sense. OAuth would allow for people to use their LFS credientals on any related LFS site that wishes to make sure that you have an LFS account. You (Victor) and the client can control what information is given out about their account. This would allow for polls to be taken from the membership at the community awards each year without people cheating because we could ensure that each client really has an LFS account. It would also provide authenication to prove that you have a license on other websites, or could be used within admin systems like PRISM to allow them to access their server and admin them remotely from within a PRISM install.