digg_url = 'http://digg.com/tech_news/The_World_Of_Wikis'; digg_bgcolor = '#ffffff'; digg_skin = 'compact'; WetPaint, a popular hosted Wiki solution, announced this week that they are to provide person-to-person and private messaging between users of their Wiki network. This means that Wetpaint Wiki users can now send single or multi-person private messages, to connect and colla in Public bookmarkswith reviewswikisby 2 users