[Hideo Kojima]

Thanks for this hack,

for another look :

in postbit(_legacy)
REMOVE:

<if condition="$post['nowplaying']">
<!-- nowplaying -->
<div>
<b>Now Playing:</b> <smallfont>$post[nowplaying]</smallfont>
</div>
<!-- / nowplaying -->
</if>

Find :

<!-- icon and title -->
            <div class="smallfont">
                <if condition="$show['messageicon']"><img class="inlineimg" src="$post[iconpath]" alt="$post[icontitle]" border="0" /></if>
                <if condition="$post['title']"><strong>$post[title]</strong></if>
            </div>
            <hr size="1" style="color:$stylevar[tborder_bgcolor]" />
            <!-- / icon and title -->

Replace by :

<!-- icon and title -->
<table width="100%" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td width="60%"><div class="smallfont">
                <if condition="$show['messageicon']"><img class="inlineimg" src="$post[iconpath]" alt="$post[icontitle]" border="0" /></if>
                <if condition="$post['title']"><strong>$post[title]</strong></if>
            </div>
            </td>
    <if condition="$post['nowplaying']"> <td align="right" style="border-left:1px solid" width="40%">
<!-- nowplaying -->
<marquee direction="left" scrollamount="5"><div class="smallfont" style="height:18px;"><b>Now Playing: <blink>:</blink></b> <span style="border-bottom: 1px dashed">$post[nowplaying]</span> <img src="$stylevar[imgdir_misc]/playing.gif" alt="" /></div></marquee>
<!-- / nowplaying -->
</td></if>
  </tr>
</table>
<hr size="1" style="color:$stylevar[tborder_bgcolor]" />
            <!-- / icon and title -->

Upload playing.gif ( Attachment 50036 ) in images/misc/

Live demo : here
( look like a song playing in the iPod screen )