Sorry but you lost me.
This is the two bits of extra code i added earlier, i included the code above it as i think thats the code you are referring to but i'm unsure whay you want me to do to it.
This one makes the thread button appear at the top.
Code:
<vb:if condition="$show['largereplybutton']">
<a href="newreply.php?{vb:raw session.sessionurl}p={vb:raw LASTPOSTID}&noquote=1"
class="newcontent_textcontrol" id="newreplylink_top"><vb:if condition="$show['closethread']"><span>+</span> {vb:rawphrase reply_to_thread}<vb:else />{vb:rawphrase closed_thread}</vb:if></a>
<!--- POST NEW THREAD BUTTON ABOVE START --->
<a href="newthread.php?{vb:raw session.sessionurl}do=newthread&f={vb:raw thread.forumid}" rel="nofollow" class="newcontent_textcontrol" id="newthreadlink_top" style="margin-left:10px;"><span>+</span> {vb:rawphrase post_new_thread}</a>
<!--- POST NEW THREAD BUTTON ABOVE END --->
And this one makes the new thread appear at the bottom.
Code:
<vb:if condition="$show['largereplybutton']">
<a href="newreply.php?{vb:raw session.sessionurl}p={vb:raw LASTPOSTID}&noquote=1"
class="newcontent_textcontrol" id="newreplylink_bottom"
><vb:if condition="$show['closethread']"><span>+</span> {vb:rawphrase reply_to_thread}<vb:else />{vb:rawphrase closed_thread}</vb:if></a>
<!--- POST NEW THREAD BUTTON BELOW START --->
<a href="newthread.php?{vb:raw session.sessionurl}do=newthread&f={vb:raw thread.forumid}" rel="nofollow" class="newcontent_textcontrol" id="newthreadlink_top" style="margin-left:160px;"><span>+</span> {vb:rawphrase post_new_thread}</a>
<!--- POST NEW THREAD BUTTON BELOW END --->