Actually, I tried using rifle nades couple of weeks ago and wasn't having fun. It felt lame to me. I'm just an old school run & gunner I guess. Unlike many other people though, I don't want to see rifle nades taken out of the game, just tweaked back a bit. I'm surprised that my suggestions of simply toning down nades and not outright banning them as others have suggested has drawn so much fire. LOL!
The gameplay dynamic in the COD4 Ace Mod has changed dramatically over the past couple of months because of the numbers of people using rifle nades as a primary weapon. That is the main reason for the whining lately I think . The server isn't what it used to be as a result. If the majority of people are OK with that, then so be it. There's always the COD5 DM server which is primarily populated by run & gun players.