Group icon on WHO and Memberlist

[LamboJay]

in my postbit template I have the following conditional that displays a small icon next to user names who are a member of a custom user group.

PHP Code:

<if condition="is_member_of($post,10)"><img 
src="$stylevar[imgdir_misc]/group_icon.gif" border="0"></if> 


It works great and now I also want the icon shown on the who's online and member list pages but can't seem to get it working.

I modified the whosonlinebit template and used the same conditional except with $userinfo instead of $post but it does not work. Same problem with the memberlist.

Any one know how to achieve this?

Thanks.