Yes it is, here is the correct code for the replacement.
Code:
<table cellspacing="0" cellpadding="0" border="0">
<tbody>
<tr>
<td valign="bottom" style="margin: 0;padding: 0;border: 0;">
<img src="images/funny/Kramer.png">
</td>
<td align="left" valign="top" style="margin: 0;padding: 0;border: 0;">
<div style=" background-color:#ffffff;color: #000000; -moz-border-radius: 16px; -webkit-border-radius: 16px; border: 1px solid #FFFFFF; padding: 4px;font-size: 1em;"> {param} </div>
<div>
<img alt="" src="images/funny/speech.png">
</div>
</td>
</tr>
</tbody>
</table>
You need to get the images/funny/
speech.png