Works perfectly, thank you so much!
Since I wanted to show something different on each line by usergroup I set mine up like this using your code where 7 was the primary user group and 26 was the secondary.
Code:
<vb:if condition="is_member_of($post, 7 )">
Special text for usergroup7
</vb:if>
<vb:if condition="is_member_of($post, 26 )">
Special text for usergroup26
</vb:if>
The if's go on through about 15 different usergroups but it does the job perfectly.