attempts buyer default direct download expiration expired expires lax link message recent recommend settings strongly subject tells

Hi All,
Is someone able to direct me to where i can change this default message?
Thanks

Which message? The one which tells the buyer how much time/attempts they have to complete their download before the link expires? Or the one that says the link has already expired? BTW, we strongly recommend being very lax with your download attempts/expiration settings -- see our recent advice on the subject here:
http://www.e-junkie.com/bb/topic/51#post6175