they do traffic shape torrents, i never got round it as i didnt care about downloading in the day normally, since wed be using the net anyway. on the normal unlimited home adsl max 8Mb package downloading overnight only, over 4 months, i went over 100gb a month 3 times, and got my connection capped at 70kbps down for a month. This made me phone them up and pay them to **** off (shared house that I moved into after they had got tied into contracts, I never would get BT myself) and paid them the other 9 months of the contract just so I could get back on ADSL24 and go back down to 13ms pings instead of 50, more off peak time and generally better.