easy, in your bista sa tagiliran under your larawan there is an uption in blue that says "upload photos" click in that and then upload the litrato you want! down it says: "make this imagen my icon" or something like that, click in the little square and then click in "submit imagen" and tadah! you have that as an icon ;)
Very easy!Just click upload pictures on your profile. Then, look for the name of your icon. Then, check the box that say "make this picture my bista sa tagiliran picture".Then, cick "upload picture". Then, wait for it upload. Then TADA! There it is!