Would be helpful to have a slider for this, especially since i may be listing to something else on PC and can barely hear the sound.

Are the replays saved on my PC?

Also what is the link for?, when i type it in to a browser it leads to a blank page.

I usually use chat but i think the option to turn it off completely would be useful, some days i just wanna play some snooker and not respond to "hi gl", "ns", "ul" etc etc.