This year I will be presenting from the perspective of the WordPress user who posts blogs, creates galleries, reply to comments and so on. I believe my tips will be useful for developers so they understand how the end client will finally use the site. Developers can even share these tips with their clients. We will discuss:

How do you keep a WordPress site looking fresh?
How often should you add new content?
Tools I will discuss include WordPress plugins and tools that are complement WordPress.
You have a blog- now what? Tips for promoting your WordPress site