Customer vs Netspace in VCAT, after Netspace moved customers on “unlimited” plans to “Fair Go” (eg. not quite unlimited) plans. The customer won, though Netspace claims the case isn’t proven, because they failed to appear due to a mixup.
I’m a Netspace customer. I’ve found them to be pretty good, but I know of a few who disagree. What’s going to be more interesting is if this has ongoing effects for ISPs who change their ToS after customers signup.