A new star is born: Planet eZ publish is now part of the blogosphere. There you will find aggregated blog entries of community and eZ systems crew members, writing about eZ-related topics. The aggregator is actually based on eZ publish and created by my nice colleague Lukasz Serwatka.
Maybe, there’s microbiotic life on Mars - but there’s definitely life on Planet PHP: An aggregator of Weblogs of well-known PHP developers, including the ZZ/OSS Weblog. No need to browse every single Weblog, just visit Planet-PHP and you know what the PHP aliens are doing in PHP universe 
Go to http://planet-php.org.
Sandro Groganz is the founder of InitMarketing, the open source marketing company. Prior to founding InitMarketing, he was the VP Marketing at Mindquarry, an open source startup financed by Hasso Plattner Ventures, and the VP Communication at eZ Systems, creator of the open source content management system eZ Publish.
