didn't know where to put this, if it's inappropriate/wrong forum, please move it.
a script that hides posts from a user you have on ignore, without that annoying "this post be hidden..." text.
tested on firefox + greasemonkey and chrome + tempermonkey.
Code:
(function()
{
var tables;
tables = document.getElementById("posts").getElementsByTagName('table');
for (var i = 0; i < tables.length; i++)
{
if( tables[i].innerHTML.indexOf("This message is hidden because <strong>") != -1 )
{
tables[i].style.display="none";
}
}
})();