An annoying thing that happens when upvoting a post here in the forums.

Please don't hate me, I'm just being honest. :D I'm not angry towards the Trisquel devs lol.

I like that it works without JavaScript. Reddit, I can't stand, because nothing there works without gratuitous JavaScript. It's not as bad as Diaspora, but still.

The only way I am going to accept JavaScript-based extensions that aren't being sent from a machine I have control over is if a libre browser exists which allows the user to specify exactly what scripts to install, and installs those scripts permanently. See my essay for more information (I updated it recently):

https://onpon4.github.io/other/kill-js/

This is possible without javascript.
each post could have a bookmark and the up/downvote could redirect to that after reloading the page.

edit: (I can see the already do have a bookamr, so it should be rather simple :) )

The vote buttons can be easily made to work both with and without JavaScript.

Here's a trivial program which should do this, although it appears there are other scripts which get in the way right now:

function initVoteButtons() {
    var rateButtons = document.querySelectorAll('a.rate-button');

    function sendVote(event) {
        event.preventDefault();
        var xhr = new XMLHttpRequest();
        xhr.open('HEAD', this.href);
        xhr.send();
    }

    for (var i = 0; i < rateButtons.length; ++i) {
        rateButtons[i].addEventListener('click', sendVote, false);
    }
}

window.addEventListener('load', initVoteButtons, false);