Talk:FAQ/@comment-79.155.174.86-20110822171130

Please could someone explain how the 'code friend' works? It is understood that you must enter the code from a friend (meaning that he had to accept you earlier) but I always get the message "You have Already Used refferral code once" when it is not true. It could be because each code can only be used once (that is, if another friend of that person have already used it no longer works?) or because you can only use that option in a certain time (eg every 24 hours). Thanks in advance for any suggestions.