okay, mac messenger is kind of lan. a mac messenger don't have the share folder thingy. don't know is whether i cannot find it or it doesn't have the function. so i have to switch on my brother's laptop and sign in into the windows messenger. and tada, the photos for yesterday night are coming. so i am like rolling the chair back and forth to check the photos out on my bro's laptop then roll back to my macbook to continue doing my stuff._.