WetPaint is a new webservice which offers a web space to build your own site using functionality similar to a Wiki and a more feature-filled Content Management System (CMS):
Wetpaint powers websites that tap the power of collaborative thinking. The heart of the Wetpaint advantage is its ability to allow anyone — especially those without technical skill — to create and contribute to websites written for and by those who share a passion or interest. To do this, Wetpaint combines the best aspects of wikis, blogs, forums and social networks so anyone can click and type on the web.
Start your site right now with WetPaint.