Block users in search results

I would like to be able to block a certain user (https://pinshape.com/users/753425-hdgvhksa#designs-tab-open)when I am searching through the new designs. This person has way too may things showing up and it is a pain to have to scroll more than a few pages to get past all his crap. How can I do this?

I am searching for the same thing. There is a user that has a ton of mp3 files listed and I can’t search through without going through over 200 of his items.