world cup referral

has anyone had an email and then referred a friend to betfair through the world cup referral code? ive just done it. im just asking this as i and the friend i referred get £30 each after my friend bets £30 in matched bets. im just asking if anyone has and how long has it taken for these bonuses to clear? its just that ive been waiting 27 hours and nothing. the last time i done something like this it cleared just about straight away thanks