Only logged in users can download attached files

  <{if $xoops_isuser}> Hi <{$xoops_uname}>
<a href="<{$xoops_url}>/user.php"> View account.</a>
<{else}> Welcome.<{/if}> 
<{if $xoops_isuser}>
<a href="<{$xoops_url}>/user.php?op=logout"> logout </a> 
<{else}><a href="<{$xoops_url}>/user.php"> login </a> 
<{/if}>

$message =& str_replace
(" ", "[img]".XO
OPS_URL."/modules/popnupblog/ima
ges/attachment.gif[/img]", $message);