Hi,

While there's no way to hide them completely, you could try a shorter wait period than 500 milliseconds - maybe change the "500" to "100".  You could also change the "20" to "100" to allow the loop to run for the same amount of time in case the page is slow to load.  So the function would look like:

function removeEntryPropertyLoop() {
    setTimeout(function () {
        if ($('.mTitle[lflocalize=STR_MODIFIED]').length > 0) {
            $('.mTitle[lflocalize=STR_MODIFIED]').parent().parent().remove();
            $('.mTitle[lflocalize=STR_CREATED]').parent().parent().remove();
            $('.mTitle[lflocalize=STR_PATH]').parent().parent().remove();

             return; // exit loop
        }
        i++;
        if (i < 100) {
            removeEntryPropertyLoop();
        }
    }, 100);
}

This means that every 1/10 of a second, the code will look for the relevant part of the page.  If it's found, it will be deleted and the function will return.  If not, it'll wait another 1/10 of a second and try again; if it doesn't find it after 100 tries (10 seconds), it'll give up.

Melanie