I believe IT IS USELESS TO REPLY TO THEM - It is just a bot. With false statements in his comments. It say:
<..... and at the end of the day I publish a post with links to the best photos....>
I visited the blog of @photocurator and what I see is only lots of resteems. Not even ONE SIGLE original post. Looks like this bot is launched for one single target - to collect automatically as many followers as it is possible.

I see it as NOTHING MORE than SPAM