yup. you need to enter details like that for most stores you are buying at. and this is a store ppl, the items maybe free, but it's a store none the less....  did you complain when you had to enter the same details for Amazon, Tigerdirect, Newegg, Bigfish Games, Steam...... (and if anyone cries FREEBIES I point out Amazon offers freebies as does Big Fish Games, Steam etc....)

shrug I know I did'nt...