[M.Smith]

Originally Posted by The Wise One

very nice. installed. one thing to note though...

        <!-- Postbit Selector -->
        <tr>
		<td class="thead">Postbit Selector<a name="goto_displaymodes"></a></td>
	</tr>
        <tr>
	<if condition="$vbulletin->userinfo['field5'] == 'Vertical Postbit'">
		<td class="vbmenu_option"><img class="inlineimg" src="$stylevar[imgdir_button]/mode_linear.gif" alt="Switch to Horizontal (new) postbit" /> <a href="showthread.php?$session[sessionurl]postbit=Top&amp;t=$thread[threadid]$highlightwords">Use Horizontal (new) Postbit</a></td>
	<else />
		<td class="vbmenu_option"><img class="inlineimg" src="$stylevar[imgdir_button]/mode_linear.gif" alt="Switch to Vertical (legacy) postbit" /> <a href="showthread.php?$session[sessionurl]postbit=Left&amp;t=$thread[threadid]$highlightwords">Use Vertical (Legacy) Postbit</a></td>
	</if>
        <!-- / Postbit Selector -->

your instructions seem to be missing a closing < /tr > tag just above / Postbit Selector in step one.

works good with 3.5.0

The find section doesn't have it in so it's never lost.