Mature is a difficult one to pin on this board, since maturity can be subclassed into behavioural and "wise". I'd say for PC it falls into the former, definitely not the latter. I remember in former years, I'm talking 2003-2004 era this place was an over-active pool of drama with tons of hate being thrown around. I'm quite glad it's calmed down a whole lot and has settled into an actual community.