Well, for example, I could post a rant saying how much I thought Niotex sucked. People could get upset and me and start cursing me out. Then I go change my original post to something innocent and report all the people who cursed me out to the mods.Niotex wrote:explain to me how there can be abused?
This is a somewhat extreme example, it'd probably be more fun and cause more confusion to misquote people saying insulting things and then claim they edited their post later, but it should give you an idea of what can be done.