Automated web design

Answer 1

Artisteer.com pretty good program for automating design process for WordPress, Drupal, other (not all) CMS/social media platforms. Some limitations. For blogging, WordPress is a great platform. Learn more at WordPress.org. To set up your own blog, there are many free options: WordPress.com (not org for this) and Blogger.com two good ones. Many web hosts provide automated installations for WordPress and other blog and social medial sites, including forums. Try 123goweb.com for that kind of automation.

If you want a good forum site for design: I'd suggest SitePoint.com. If instead what you're asking about is good forum platforms, I like phpBB3 (phpbb.com.