I'm making a local dictionary wherein the users can submit any meaning and is sorted alphabetically. I have enabled full editing capability and currently uses k2 with jomsocial.

My problem is,
Any possibility to show the history of users who edited the article?

This is the closest think i have seen
www.realpreview.net/?utm_source=k2&utm_medium=buysell&utm_campaign=rpk2feb2012

Thank you but this is not what i'm looking for.

I need the users be able to post and other uses be able to edit it out with the "history" record mentioned somewhere as a module/plugin or anything.