Besides the more official list of projects happening for this year's Google Summer of Code, there's also been a lot of buzz in the community about the projects and calls for developers to help out on their project of choice. Here's just a few:

• Jay Pipes on some of the projects for MySQL Forge
• The PHP-GTK Community site on their project
• Marcus Borger encouraging participation in this year's GSoC
• Sara Golemon's pointing developers in the right direction
• A proposal from the thyphp.com site for a WordPress category suggestor
• Derick Rethans mentioning his "pet peeve", the optimizer for APC
• Elizabeth Smith promoting participation in any of the list of ideas

Keep up to date on the happenings on each of the projects in the PHP group on this page on the PHP.net wiki.