IF conditionals in postbit

[Simon Lloyd]

Hi all, for some strange reason i cannot get the below to show the individual tables based on usergroup, it always shows the first condition (shows the table with Pic1 as the background) for all the usergroups shown in the code below, it doesn't show for any other usergroups

<if condition="is_member_of($bbuserinfo, 6)">
<table background="http://www.mysite.com/images/pic1.png">
<tr><td height="23" width="147"></td></tr>
</table>
<else />
<if condition="is_member_of($bbuserinfo, 5)">
<table background="http://www.mysite.com/images/pic2.png">
<tr><td height="23" width="172"></td></tr>
</table>
<else />
<if condition="is_member_of($bbuserinfo, 7)">
<table background="http://www.mysite.com/images/pic3.png">
<tr><td height="23" width="109"></td></tr>
</table>
<else />
<if condition="is_member_of($bbuserinfo, 11)">
<table background="http://www.mysite.com/images/pic4.png">
<tr><td height="23" width="299"></td></tr>
</table>
</if>

Any ideas?