i agree with mr gone.
Then what u have is exclusive groups that only share/trade with each other. NO ONE should be able to cancel anothers d load except by logging off themselves. with blubster u can hardly get anythin cause people just cancel your download and u can cancel their's.u get 75 % of a file , then it get;s cancelled , or more often than not, as soon as it starts it gets cancelled by. it;s seems to be getting very snobby out there. let's all just share and get what we can ie audio galaxy for example was good that way. no worries bout someone excluding you or cancelling your dload.
but we all do need to SHARE for it to work a6 it's best.