Midrub Fillow is the last Midrub’s bot which allows you to easily find people on 500px. With Midrub Fillow you can find users on 500px, follow and unfollow them. This bot provides two ways to follow people: automatically and manually.
Each search returns 20 users and you can save only 20 users per search.
Midrub Fillow provides even real time statistics about saved search, followed and unfollowed users.