<{if $block.showgroups == true}>
<{foreach item=group from=$block.groups}>
  
    | <{$group.name}> | 
<{foreach item=user from=$group.users}>
  
    |  <{$user.name}>
 | <{$user.msglink}> | 
<{/foreach}>
<{/foreach}>
<{/if}>
<{if $block.showgroups == true}>
  
  <{foreach item=group from=$block.groups}>
    - <{$group.name}>
- <{foreach item=user from=$group.users}>- 
      <{$user.name}>
      <{$user.msglink}>
    <{/foreach}>
 
<{/foreach}>
 
<{/if}>