So facebook is huge. But what are your thoughts on longevity? Personally I think facebook chat is its biggest flaw. They need to headhunt the team that created gchat and mimic it exactly including video capability. In terms of longevity, I think facebook has to make it easier for websites to integrate with it. For instance, the login with facebook feature is next to impossible to implement without being an experienced coder. Seems like they need to focus on what is already working instead of mediocre tangents like the marketplace and the new group feature.
Facebook is rolling out a new Lightbox plugin (rolled back after refresh, no screen)
I expect more to "leak" as we move towards its IPO