diff --git a/4chan_x.user.js b/4chan_x.user.js
index 8c1e9f361..61b434104 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1294,7 +1294,7 @@
       QR.el = el = ui.dialog('qr', {
         top: '0',
         left: '0'
-      }, "    <a class=close title=close>X</a><input type=checkbox id=autohide title=autohide>    <div class=move><input placeholder=Name name=name form=qr_form>Quick Reply</div>    <form enctype=multipart/form-data method=post action=http://sys.4chan.org/" + g.BOARD + "/post target=iframe id=qr_form>      <input type=hidden name=resto value=" + g.THREAD_ID + ">      <input type=hidden name=mode value=regist>      <input type=hidden name=recaptcha_challenge_field id=challenge>      <input type=hidden name=recaptcha_response_field id=response>      <div><input placeholder=Email name=email></div>      <div><input placeholder=Subject name=sub><button>Submit</button></div>      <div><textarea placeholder=Comment name=com>" + text + "</textarea></div>      <div><img src=http://www.google.com/recaptcha/api/image?c=" + QR.captcha.challenge + "></div>      <div><input placeholder=Verification autocomplete=off id=recaptcha_response_field><span id=cl>" + ($.get('captchas', []).length) + " captchas</span></div>      <div><input name=upfile type=file></div>      <div><input placeholder=Password name=pwd type=password></div>    </form>    <a class=error></a>    ");
+      }, "    <a class=close title=close>X</a><input type=checkbox id=autohide title=autohide>    <div class=move><input placeholder=Name name=name form=qr_form>Quick Reply</div>    <form enctype=multipart/form-data method=post action=http://sys.4chan.org/" + g.BOARD + "/post target=iframe id=qr_form>      <input type=hidden name=resto value=" + g.THREAD_ID + ">      <input type=hidden name=mode value=regist>      <input type=hidden name=recaptcha_challenge_field id=challenge>      <input type=hidden name=recaptcha_response_field id=response>      <div><input placeholder=Email name=email></div>      <div><input placeholder=Subject name=sub><button>Submit</button><label>auto<input id=auto type=checkbox></label></div>      <div><textarea placeholder=Comment name=com>" + text + "</textarea></div>      <div><img src=http://www.google.com/recaptcha/api/image?c=" + QR.captcha.challenge + "></div>      <div><input placeholder=Verification autocomplete=off id=recaptcha_response_field><span id=cl>" + ($.get('captchas', []).length) + " captchas</span></div>      <div><input name=upfile type=file></div>      <div><input placeholder=Password name=pwd type=password></div>    </form>    <a class=error></a>    ");
       if (conf['Cooldown']) {
         QR.cooldown;
       }
@@ -1307,11 +1307,20 @@
       ta.setSelectionRange(l, l);
       return ta.focus();
     },
+    hasContent: function() {
+      return $('textarea', QR.el).value || $('[type=file]', QR.el).files.length;
+    },
+    autoPost: function() {
+      if (!QR.hasContent()) {
+        return;
+      }
+      return QR.submit();
+    },
     keydown: function(e) {
       if (!(e.keyCode === 13 && this.value)) {
         return;
       }
-      if ($('textarea', QR.el).value || $('[type=file]', QR.el).files.length) {
+      if (QR.hasContent()) {
         return;
       }
       e.preventDefault();
@@ -1343,16 +1352,19 @@
       n = Math.ceil((cooldown - now) / 1000);
       b = $('button', QR.el);
       if (n > 0) {
-        setTimeout(QR.cooldown, 1000);
-        return $.extend(b, {
+        $.extend(b, {
           textContent: n,
           disabled: true
         });
+        return setTimeout(QR.cooldown, 1000);
       } else {
-        return $.extend(b, {
+        $.extend(b, {
           textContent: 'Submit',
           disabled: false
         });
+        if ($('#auto', QR.el).checked) {
+          return QR.autoPost();
+        }
       }
     },
     receive: function(e) {
@@ -1379,14 +1391,19 @@
       }
       if (!(captcha = QR.captchaShift())) {
         alert('You forgot to type in the verification.');
-        e.preventDefault();
+        if (e != null) {
+          e.preventDefault();
+        }
         return;
       }
       challenge = captcha.challenge, response = captcha.response;
       $('#challenge', QR.el).value = challenge;
       $('#response', QR.el).value = response;
       if (conf['Auto Hide QR']) {
-        return $('#autohide', QR.el).checked = true;
+        $('#autohide', QR.el).checked = true;
+      }
+      if (!e) {
+        return $('#qr_form', QR.el).submit;
       }
     },
     sys: function() {
diff --git a/script.coffee b/script.coffee
index c48814327..7f948754e 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1015,7 +1015,7 @@ QR =
       <input type=hidden name=recaptcha_challenge_field id=challenge>
       <input type=hidden name=recaptcha_response_field id=response>
       <div><input placeholder=Email name=email></div>
-      <div><input placeholder=Subject name=sub><button>Submit</button></div>
+      <div><input placeholder=Subject name=sub><button>Submit</button><label>auto<input id=auto type=checkbox></label></div>
       <div><textarea placeholder=Comment name=com>#{text}</textarea></div>
       <div><img src=http://www.google.com/recaptcha/api/image?c=#{QR.captcha.challenge}></div>
       <div><input placeholder=Verification autocomplete=off id=recaptcha_response_field><span id=cl>#{$.get('captchas', []).length} captchas</span></div>
@@ -1033,9 +1033,14 @@ QR =
     l = text.length
     ta.setSelectionRange l, l
     ta.focus()
+  hasContent: ->
+    $('textarea', QR.el).value or $('[type=file]', QR.el).files.length
+  autoPost: ->
+    return unless QR.hasContent()
+    QR.submit()
   keydown: (e) ->
     return unless e.keyCode is 13 and @value #enter, captcha filled
-    return if $('textarea', QR.el).value or $('[type=file]', QR.el).files.length #not blank
+    return if QR.hasContent()
     e.preventDefault()
     QR.captchaPush @
   quote: (e) ->
@@ -1058,14 +1063,15 @@ QR =
     n = Math.ceil (cooldown - now) / 1000
     b = $ 'button', QR.el
     if n > 0
-      setTimeout QR.cooldown, 1000
       $.extend b,
         textContent: n
         disabled: true
+      setTimeout QR.cooldown, 1000
     else
       $.extend b,
         textContent: 'Submit'
         disabled: false
+      QR.autoPost() if $('#auto', QR.el).checked
   receive: (e) ->
     {data} = e
     if data
@@ -1077,17 +1083,19 @@ QR =
         $.set "cooldown/#{g.BOARD}", cooldown
         QR.cooldown()
   submit: (e) ->
+    #XXX e is undefined if we're called from QR.autoPost
     $('.error', qr.el).textContent = ''
     if (el = $('#recaptcha_response_field', QR.el)).value
       QR.captchaPush el
     if not captcha = QR.captchaShift()
       alert 'You forgot to type in the verification.'
-      e.preventDefault()
+      e?.preventDefault()
       return
     {challenge, response} = captcha
     $('#challenge', QR.el).value = challenge
     $('#response',  QR.el).value = response
     $('#autohide', QR.el).checked = true if conf['Auto Hide QR']
+    $('#qr_form', QR.el).submit if not e
   sys: ->
     $.globalEval ->
       if node = document.querySelector('table font b')?.firstChild