Board Game Arena

I have given a lot of both types of thumbs since I started playing Splendor, but to my surprise, I have not been able to locate them anywhere on my profile. I'd like to do what I do in Dominion, where I blacklist players for various reasons, including failing to play after starting a game. The ones that did something sufficiently bad to deserve to remain there permanently I will almost always remember and then I occasionally go into my options and remove the others from the list. Is there a way to do the same at BGA?

Nope, there isn't.

But you can upvote the suggestion to create one: https://boardgamearena.com/bug?id=47943

You can do it manually, but it will be a long process.

Go to your profile
Right click
"View Page Source"
Ctrl + F / Search for "red_thumbs_given"

These are all the player IDs you have red thumbed.

Pop the ID on the end of this:
https://boardgamearena.com/player?id=
And you are at their profile where you can un-red thumb them

Thanks for the replies. It is a little cumbersome, but now the list is down to just over a handful of people.