i am very convinced that he didnt send the application to USICS.if he did he would have atleast make out time to call them on phone and track the money order after 7 months.Here is the information you need to confirm if actually he sent the application.Here is USICS email no for cases which have passed 5 months.email them and explain to them and they will ask you some security questions via email after which they will notify you if actually an application was sent but remember email them as if your the petitioner thats your husband not you the beneficiary email: SCOPSSCATA@dhs.gov