The Seaside development team was busy bundling all code changes together and build a new downloadable Configuration of the latest Seaside Code base. Nick just announced the official release of this new version:
We are pleased to announce the release of Seaside 3.0.7 This is a minor release of Seaside 3.0 and contains a range ofimprovements and fixes from a variety of people. The changes can be view here: http://code.google.com/p/seaside/wiki/Seaside307Changelog
3.0.7 is not an extremely exciting new feature release (which is not to be expected given the release number), but fixes quite a few bugs and cleans up a few things and now officially moves from the KOM http adapter to Zinc, a young but stable and well-maintained HTTP server component for Squeak and Pharo.