What's the "avatar issue?"
In the calendar_rsvp_section I inserted a table and it appears to display okay. My users have said it's good in Chrome, FF & IE.
<table border="0" width="100%">
<b>{vb

hrase calendar_rsvpd} {vb:var response}: {vb:var section.total} </b>
<tr>
<td>
<vb:if condition="$vboptions[rah_rsvp_showavatar]">
<table>
</td>
</tr>
</table>
{vb:raw rsvp_section_bit.$key}
</table>
<vb:else />
{vb:raw rsvp_section_bit.$key}
</vb:if>