This delay made me realize that I used to prone quite a bit, which is kind of impossible to do now. Personally I'd get rid of the delay or at least make proning an option again by lowering the delay like Seto suggested. It's a public server that should be fun to play for everyone. This suggestion as well as the whole panzer/rifle discussion come from the higher skilled players, but remember there are other players who enjoy these things. Just because you get killed once or twice a map by someone who proned, doesn't mean it should be disabled.