How to hide this?

[Divvy]

Thank you for your reply nerbert, and for trying to help me

I created an plugin like you said:

PHP Code:

if ($vbulletin->options['ecpl_Online'] == 1)
 {
 $mylink = $vbulletin->options['ecpl_link'];
 $mylinktitle = $vbulletin->options['ecpl_link_title'];
 if ($vbulletin->options['ecpl_unique_number'])
   {
    $usernumber = ''.$post[userid].'';
   }
 else
   {
    $usernumber = '';
   }

 $template_hook['postbit_userinfo_right_after_posts'] .= '<vb:if condition="$thread_count > 0"><div style="clear:both;" class="left"><a target="_blank" href="'.$mylink.''.$usernumber.'">'.$mylinktitle.'</a></div></vb:if>';
 } 


And changed this:

PHP Code:

$template_hook['postbit_userinfo_right_after_posts'] .= '<div style="clear:both;" class="left"><a target="_blank" href="'.$mylink.''.$usernumber.'">'.$mylinktitle.'</a></div>'; 


to this:

PHP Code:

$template_hook['postbit_userinfo_right_after_posts'] .= '<vb:if condition="$thread_count > 0"><div style="clear:both;" class="left"><a target="_blank" href="'.$mylink.''.$usernumber.'">'.$mylinktitle.'</a></div></vb:if>'; 


But when I try to see a topic, I get this error:

Fatal error: Call to a member function register() on a non-object in /home/viciados/public_html/forum/showthread.php(1053) : eval()'d code on line 14

What I did wrong?

--------------- Added [DATE]1313332981[/DATE] at [TIME]1313332981[/TIME] ---------------

BirdOPrey5, thank you for keep helping me

I did what you said, but didnt work... the link disappeared in all users.

What I added:

PHP Code:

if ($vbulletin->options['ecpl_Online'] == 1 AND is_member_of($post->userinfo,27,17,13,18,14))
 {
 $mylink = $vbulletin->options['ecpl_link'];
 $mylinktitle = $vbulletin->options['ecpl_link_title'];
 if ($vbulletin->options['ecpl_unique_number'])
   {
    $usernumber = ''.$post[userid].'';
   }
 else
   {
    $usernumber = '';
   }

 $template_hook['postbit_userinfo_right_after_posts'] .= '<div style="clear:both;" class="left"><a target="_blank" href="'.$mylink.''.$usernumber.'">'.$mylinktitle.'</a></div>';
 } 


27,17,13,18,14 are the usergroupids that I want link appear.