SSL issue since update

Hi,

thanks for creating and maintaining this great plugin!

Since the latest update of today, a lot of avatars cannot be displayed anymore (both in frontend and backend) because they try to load an image over http instead of https. Somehow this is only the case for some avatars but not all of them. Before the update, all images were loading over https. Could you please take a look and see if you can force https like before?

Thanks!

The page I need help with: [log in to see the link]