There's also a [Graphic Design Stack Exchange][1]:

> Graphic Design is for questions targeted toward 2D design professionals, students, and enthusiasts.
> 
> This includes questions about:
> 
 - Graphic arts theory and history; "Why" we do what we do and not necessarily the "how" in   logo design, fonts & typography, visual communication
 - Web design
 - Layout and printing
 - Illustration
 - Digital media<br/>
  Examples: video, Adobe Flash
>
> but not about:
>
 - Simple "How to" questions
 - Brainstorming or idea gathering
 - Technical questions related to 3D software
 - Technical questions related to video editing software
 - Web site architecture and development<br/>
   Examples: HTML that doesn't include CSS, server-side issues
 - Landscaping and architecture 


  [1]: http://graphicdesign.stackexchange.com/