ok, i already know what is the problem. I made some changes elsewhere, i have to find it.

i forgot this:

function stream_display in includes/libs/common.inc.php

[code]
function stream_display($row = array(),$type = '',$hide_form=0) {
global $client, $config;

if (!$row['avatar']) {
    $res = sql_query("select avatar from ".tb()."accounts where id='{$row['uid']}'");
    $row2 = sql_fetch_array($res);
    if (!$row2['avatar'])
        $row['avatar'] = 'undefined.jpg';
    else
        $row['avatar'] = $row2['avatar'];
};

if (!$row['fullname']) {
    $res = sql_query("select fullname from ".tb()."accounts where id='{$row['uid']}'");
    $row2 = sql_fetch_array($res);
    if (!$row2['fullname'])
        $row['fullname'] = $row['username'];
    else
        $row['fullname'] = $row2['fullname'];
};

[/code]

This my complete code:
[code]
function comment_display($row = array()) {
if (!$row['avatar']) {
$res = sql_query("select avatar from ".tb()."accounts where id='{$row['uid']}'");
$row2 = sql_fetch_array($res);
if (!$row2['avatar'])
$row['avatar'] = 'undefined.jpg';
else
$row['avatar'] = $row2['avatar'];
};
//Start Edit
if (!$row['fullname']) {
$res = sql_query("select fullname from ".tb()."accounts where id='{$row['uid']}'");
$row2 = sql_fetch_array($res);
if (!$row2['fullname'])
$row['fullname'] = $row['username'];
else
$row['fullname'] = $row2['fullname'];
};
//End Edit
return '
<div class="user_comment">
[/code]

Where your provided code as "//Start & End Edit"..

SOmething wrong with this code?
Thanks once again...

oh... Got it.. let me try...

for the browse part:

file: browse.php in modules/browse

function index, somewhere down below you find:

[code]
section_content('<li><span>'.url('u/'.$member['username'],$member['username']).'</span><br />
'.avatar($member).'<br />'
.$gender
.$age.'</li>');*/
[/code]

change into:

[code]
if ($member["fullname"] && !empty($member["fullname")) {
section_content('<li><span>'.url('u/'.$member['username'],$member['fullname']).'</span><br />
'.avatar($member).'<br />'
.$gender
.$age.'</li>');
}
else {
section_content['<li><span>'.url('u/'.$member['username'],$member['username']).'</span><br />
'.avatar($member).'<br />'
.$gender
.$age.'</li>');
}
[/code]

Still same. Nothing change.. :D

[quote=falcone]for the browse part:

file: browse.php in modules/browse

function index, somewhere down below you find:

[code]
section_content('<li><span>'.url('u/'.$member['username'],$member['username']).'</span><br />
'.avatar($member).'<br />'
.$gender
.$age.'</li>');*/
[/code]

change into:

[code]
if ($member["fullname"] && !empty($member["fullname")) {
section_content('<li><span>'.url('u/'.$member['username'],$member['fullname']).'</span><br />
'.avatar($member).'<br />'
.$gender
.$age.'</li>');
}
else {
section_content['<li><span>'.url('u/'.$member['username'],$member['username']).'</span><br />
'.avatar($member).'<br />'
.$gender
.$age.'</li>');
}
[/code] [/quote]

This working great. But the feed still the same. BTW.. Thanks for the help n give your time help me n others.. Really appreciate :)

did you make the changes in the function stream_display ?

[quote=falcone]did you make the changes in the function stream_display ? [/quote]

yes.. but username still won't change

what username ? admin or another username ?

[quote=falcone]what username ? admin or another username ? [/quote]

No.. i mean... Nothing change yet. I know the admin default username. But all user feed still only to appear username, not full name.

In easy word: Nothing Change :)

strange, i copied the code from my script and it is working here.

only the part in the feed: member1 became friend of member2

member2 is still the username. It's somewhere else where the code need some changes.