This one really meets its billing. Matt McGee at Search Engine Land has compiled a huge list of links to predictions for the new year, divided into categories. Careful, though, because you can spend hours on this. Matt says:
To that end, here’s a big list of articles and blog posts where writers have shared their forecasts, predictions, and/or resolutions for the new year. A couple are (an attempt at being) humorous, some are completely serious. Either way, this might help you focus your own thinking on what’s in store for 2009.
It’s a great resource.