You can log-in, log-out, change and reset your password via email.

You can also log-in with your social media such as google, twitter, facebook.

There is a registration and an editing your profile.

If you do something correctly or incorrectly, then you will get a few messages.

Adding local https and domain.

You can download images from other sites and they will pass on my web-site.

Using thumbnails and AJAX.

Infinite scrolling pagination for all the images.

You can follow and track to different site users.

Activity stream and signals for denormalizing counts.

Counting and ranking views with Redis.