very very nice plugin. I've tryed a few to manage user avatars, but this is by far the most scalable and usable.
I love especially the compatibility with Theme My Login plugin. Using them both makes front end editing profile for users a lot easy to develop.
I have just one little issue: translations are not loaded in front end (on custom Theme My Login profile-form.php template).
and a little request: it would be awesome if one could change the avatar form layour without changing plugin file.
but again, many thanks for this little wonder plugin :)