Everything *most* users will probably need

This plugin is an excellent replacement of WP User Avatar, and the best WordPress plugin for avatars to my knowledge.

Despite that, I feel the set of features is quite basic. It’s probably enough for most people’s needs, but I would love to have the ability to set up more than one avatar for guests, which can be attributed based on the gender selection of the email address, attributed randomly, or perhaps to some other aspect of the user’s account.

Would it be possible to add such a feature?