Works in 5.1.2 (and the line is there). Thanks!

<vb:comment>START of Social Buttons Code</vb:comment>
<vb:if condition="$page['view'] == 'thread'">
<style>
.share-buttons { float:{vb:stylevar left}; position:relative; padding:8px 10px; height:20px; margin-top:-37px; }
.share-buttons.withRB { margin-{vb:stylevar left}:150px; }
.share-buttons iframe { float:{vb:stylevar left}; border:none; height:20px; }
.share-buttons .facebook { width:135px; }
.share-buttons .twitter { width:90px; }
.share-buttons #___plusone_0 { width:72px !important; float:{vb:stylevar left} !important; }
@media only screen and (max-width:767px) { .share-buttons.withRB { margin-{vb:stylevar left}: 100px; } }
@media only screen and (max-width:636px) { .share-buttons { float: none; border: {vb:stylevar toolbar_border}; background:{vb:stylevar toolbar_background}; margin: 0; } .share-buttons.withRB { margin: 0; } }
</style>
<div class="share-buttons<vb:if condition="(isset($showReplyBtn) AND $showReplyBtn) OR (isset($showAll) AND $showAll) OR $showVmBtn"> withRB</vb:if>">
{vb:set starterRoute, {vb:raw conversation.starterroute}}
{vb:set starterPost.nodeid, {vb:raw conversation.starter}}
{vb:set threadurl, {vb:url {vb:raw starterRoute}, {vb:raw starterPost}}}
<iframe class="facebook" src="//www.facebook.com/plugins/like.php?href=http://www.xxx.org/node/{vb:raw nodeid}&layout=button_count&action=like&show_faces =false&share=true&width=135&he ight=20" scrolling="no" frameborder="0" allowTransparency="true"></iframe>
<iframe class="twitter" src="//platform.twitter.com/widgets/tweet_button.html?text={vb:raw conversation.title}%0A&url=http://www.xxx.org/node/{vb:raw nodeid}&counturl={vb:raw threadurl}" scrolling="no" frameborder="0" allowTransparency="true"></iframe>
<div class="g-plusone" data-size="medium" data-width="68" data-href="http://www.xxx.org/node/{vb:raw nodeid}"></div>
<script type="text/javascript">(function() {var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true; po.src = '//apis.google.com/js/plusone.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);})();</script>
</div>
</vb:if>
<vb:comment>END of Social Buttons Code</vb:comment>

i made a mistake! Maybe i didnt. leaving the bolded did not work for my site(G+). however if i change the bolded to platform.js everything works fine. am not sure which .js google want people to use. in the snippet it was platform.js however in their documentation it is plusone.js.

any way if gplus one does not work for you just substitute the .js and see if it will work.

It works for 5.1.4 thanks :D

Works great in 5.1.1 :D

Nice little add-on, thanks! Works well with vBulletin 5.1.4.

Anyone know how to add this to the article (CMS) conversation bar?

Very nice! Seems to work well on 5.1.4. Thanks!!!

Anyone have any idea how to adjust the code so these DO NOT show up on the floating bar?

Great, this is what I was looking for!