Possible Duplicate:Which Content Management System (CMS) should I use? I am looking for a specific CMS including Wiki, possibility to commenton individual paragraphs of the wiki and making these comments visibleon the same page. The CMS should have a user system that allows torate users on the quality of their comments. Ideally, the Systemshould allow for different user roles/permissions based on theirexperience.  I looked at the site rapgenius.com and would like to useit for a similar project in which people can contribute texts, work ondeveloping these texts and comment on text passages. Sorry, I am not a software engineer or webmaster but I thought thismight be a good forum for my query. 
Looking for a CMS including Wiki, possibility to comment on individual paragraphs of the wiki and making these comments visible on the same page
looking for a script;cms;comments;wiki;sharing