I'm not sure if the Usergroup name is accessible via a variable. If I'm right in there not being one, you could use a set of conditional statements to create one.
Code:
<if condition="is_member_of($post, 6)">Administrator</if>
It might be simpler to do it via a Plugin, as nested template conditionals can get kind of messy.
Create a new plugin at hook location "postbit_display_start" with the following:
Code:
if (is_member_of($post, 6)){
$usergroup = "Administrator";
}
elseif (is_member_of($post, 5)){
$usergroup = "Usergroup 5";
}
elseif (is_member_of($post, 4)){
$usergroup = "Usergroup 4";
}
elseif (is_member_of($post, 3)){
$usergroup = "Usergroup 3";
}
Then place $usergroup in your postbit template wherever you'd like their Usergroup name to show up.
In the above codes, the integer after "$post," represents the Usergroup ID we're matching against.