Universal Typography with Tim Brown
Resources

Let typography expert Tim Brown school you on the role of typography in responsive design.
Let typography expert Tim Brown school you on the role of typography in responsive design.
Mike Monteiro on your role in building strong client relationships.
Less *is* more. Make your themes sleek and fast. Read Theme Performance.
Get up to speed on the anatomy of a theme, fast.
Heather Acton is a strong community supporter who runs a thriving business making things with WordPress.
Head on over to make.wordpress.org to see how you can contribute to WordPress.
Robert Dall on how and when to submit WordPress Trac tickets.
Pippin Williamson on the hallmarks of a great plugin and working with a developer community.
Chat about theming and plugins with like-minded souls over at Google+.
Meet Benoît Catherineau, the Community Manager of WordPress Francophone.