?? care to explain please because i'm unaware what we arent able to discuss about it here?
ah I think you may mean we arent able to discuss sharing nds? If we discuss sharing then at present we cannot discuss Sky uk, but foreign cards have never been a problem to discuss here so not sure if the discussion will be banned or not. In any case, yes the 'hack' will stop at some point this year and this forum copes with cardsharing discussion we just choose the right words.
not nds card issues, its the card reader causes the problem, freezing is caused by to many folk trying to get key from one card at same time.
an update is needed to store key in memory after read, some folk have been overclocking card readers with positive results.