VanillaForums.com A simple discussion forum you can use to build community around your website, brand, or business. Create a fully functional forum with themes, categories and plugins. Provides total control over your forum appearance so it meshes with the look and feel of your site.
Young Entrepreneur One of the largest online forum communities for entrepreneurs worldwide. The site includes how-to guides, business tools (creating a business plan, domain registration & hosting), a job board, legal services, etc.
Cre8asiteForums.com A highly rated discussion forum website focusing on website building, ecommerce, search engines and search engine optimization. Worth a look if you're looking for information in one of these areas.
IM4Newbies Internet Marketing Online Discussion Forum Directory A directory of LIVE Internet marketing and related topic forums, bulletin boards, online discussion lists, and online communities. Each link opens a new window, giving you the ability to post in numerous forums, without having to search through favorites.