This talk was a really complete overview of what will be plone in the next future and an idea of how it will be in the far future.

In plone 4.2:

Search results, new collections, theme editor, hml5, supports python2.7

In plone 4.3:

Dexterity, Syndication, z3cform for portlets, depends on pillow, jquery 1.7, removed kupu and kss

Proposal for 4.4:,,,,, configurable CSS class for portlets

The video of the talk