avatar removal replaced by profile picture

i want the avatar mod removed from my site and replaced with a profile photo mod just how facebook has its profile picture mod set a picture and it gets set as both pictures (avatar) and profile picture i dont want nothing to do with avatars just profile picture

please let me know if this can be done if so best offers will get job if you have done this kind of job before i would like to see

need more info please contact me

thanks