whats gonna happen with this ? since the capping is a hard cap and isp's are resposible for bandwidth used are they going to charge clients for over-runing the cap ? Ok the session timeout is now 12 hrs but that does not mean there won't be over-runs of just a few 100 MB cause people have 1Mb/s lines too.
this could kill isp's.. with additional costs and i have not seen many let alone any with clear rulings on this.