(this is an x-post from another section, I thought it was worthy of it's on feedback thread)
*Be right back, I'm going to issue negative reputation to every person who's issued me negative reputation but it wont be considered revenge reputation because I wont mention any posts or other reputation comments.*
Okay, so I'm not going to do that, but a lot of folks are now. I'm not sure why this rule was revised because there was nothing wrong with the previous rule. It made more sense. It's human nature to want to get revenge on someone who's wronged you in your own eyes, and if you issue negative reputation to someone and then that person gives it to you right back then it's pretty obvious that it was out of revenge.
You've essentially rendered the revenge reputation rule completely redundant now because folks will just word their revenge reputation comments such that they don't violate the new revenge reputation rule. You might as well have just removed the revenge reputation rule altogether.
It seems like this was probably a split second decision because it doesn't seem like it was thought through very well. If you've had larger concerns about the reputation system in general then perhaps it should just be discussed as to whether or not the entire system should be revised, in lieu of changing one small rule arguably for the worse.
Oh, and to elaborate further as a user I'm now going to be quite timid in issuing negative reputation because I can pretty much promise you whoever I issue -reputation against will just issue it right back to me.