We are starting to get into Plone for general purpose Content management, the fit for a number of our sites is excellent. Anyway, here are a few links I have been looking at today about plone.
maestro – a topical example of a Plone site (Mars Exploration Rover mission).
Interview with Plone: Back from Comdex :: Open Source Directory :: OSDir.com :: Open Source Software, Reviews & News
Poked.org – Everyday, It’s-a Gettin’ Faster. – A new article on using mod_proxy with Apache for plone speed (others are available from the plone Documentation page).