http://WebAdminZone.com a place where webmasters and Admins can come together and discuss different aspects of businesses.
Forums are quite empty, you should look into getting some chatter going on. The style is rather dated and very high contrasting, you might want to look into revising it a bit and getting some consistent, softer colors. The subtext in your logo is also hard to read and "you are not logged in" message that appears at the top is obnoxious at best. What you really need to do is get some content for your niche. Digitalpoint already has an active community producing content by the second, and places like TaZ do interviews and such which thy showcase on their homepage. Saying "not being able to access the full features of the forum" is not an incentive enough to join your site.