What should I be searching for in Google to find a comments/content revision/edit management? What I’m trying to find is a tutorial on how to implement a system where for any user submitted content you can see when something was edited, what was edited and who done the editing.
It’s something along the lines of that which I’m looking to implement, not necessarily where the differences get highlighted as well. I need a tutorial that’s independent of any framework. It’s going to be used in multiple places (wiki pages, forum posts, blog comments, etc) as I want to keep the interface of my site as consistent as possible across all applications of the site