In showthread
find both instances of:
HTML Code:
<if condition="$show['largereplybutton']">
<td class="smallfont">
and replace with:
HTML Code:
<td class="smallfont"><a href="newthread.php?$session[sessionurl]do=newthread&f=$forumid" rel="nofollow"><img src="$stylevar[imgdir_button]/newthread.gif" alt="$vbphrase[post_new_thread]" border="0" /></a>
<if condition="$show['largereplybutton']">