Its funny how this argument comes up again and again.
Betfair is not just some gambling site. Betfair is the biggest betting exchange there is.
You cant compare it to a regular bookie as the system is totally different.
Most "comparable" betting exchanges only have a small % of the liquidity most markets at betfair have.
But even how Big they are and popular and Best , Yet the problem is that they are banning some countries in which OP is on the list , If He will continue trying to Hide His Location or His IP address so the more he is risking the event.
and besides Even they are one of the biggest yet? there are others that can bring their Bets in reputable Bookies .