Created a Greasemonkey/Tampermonkey script for those who wanted the scores to be a toggle option instead of always off. The toggle shows up on the main page, as well as individual match pages. When toggled on individual match pages, the change isn't global. Didn't find a good, quick place to add the toggle on over.gg/matches, but it will still use whatever option you have set from the main page. I'll add a button there after the holiday.
// ==UserScript==
// @name overgg score toggle
// @namespace overgg
// @description overgg win result toggle
// @include http://www.over.gg/*
// @version 1
// @grant none
// ==/UserScript==
var hidden = JSON.parse(localStorage.getItem('overggScores')) || false;
$(".wf-module-header:contains('completed matches')").append("<button id='show-match-btn'>Toggle Scores</button>");
$(".wf-label:contains('results')").append("<button style='float:right' id='show-match-btn'>Toggle Scores</button>");
if($(".match").length) // Button for match results page
{
$(".thread-frag-container").append("<button id='show-match-btn' class='btn noselect'>Toggle Scores<span class='shadow'></span></button>");
}
enact();
$("#show-match-btn").click(function() {
hidden = !hidden;
enact();
if(!$(".match").length) //don't make toggle on individual match pages permanent
{
localStorage.setItem('overggScores', hidden);
}
});
function enact()
{
if(hidden)
{
$(".h-match-team-score.mod-count, .game-container-winner, .match-header-score-count, .match-item-score, .match-item-score-winner").css("color","rgba(0,0,0,0)");
$(".h-match-team-score.mod-count, .game-container-winner, .match-header-score-count, .match-item-score, .match-item-score-winner").css("text-shadow","0 0 12px #000");
/* Don't fuzz games that haven't been played yet */
$(".match-item-score:contains('-')").css("text-shadow","0 0 0px #000");
$(".match-item-score:contains('-')").css("color","#444");
$(".mod-winner, .match-item-score-winner").css("font-weight","500");
return;
}
$(".h-match-team-score.mod-count").css("color","#888");
$(".game-container-winner, .match-header-score-count, .match-item-score, .match-item-score-winner").css("color","#444");
$(".h-match-team-score.mod-count, .game-container-winner, .match-header-score-count, .match-item-score, .match-item-score-winner").css("text-shadow","none");
$(".mod-winner, .match-item-score-winner").css("font-weight","bold");
}
EDIT: updated to work with the latest site changes