Actually it is not spyware, spyware is an unwanted program or file scanning into your PC looking for data, sense you Agree to the Terms and Conditions of Combat Arms, you're allowing them to do so, therefore it is not spyware.
And no, the addresses are ever changing, you have to lock the address (like superspeed). When it is patch, the address is changed, you have to look/find the new address and relock it.