Avatars not resized?

[Nicekiwi]

Shouldent user avatars be cropped automatically to give the user an interface to do it or set dimensions to be equal?

Although I am only using the Imgur plugin for handling images, I would have thought the avatars could be cached at a squared size?

a 140x250 avatar is contorted into a 64x64 image here, that shouldent be the case?