Avatar on homepage?

[Andreas]

@MindTrix
What exactly do want to have explained?

PHP Code:

require_once('./includes/functions_user.php');
$avatarurl = fetch_avatar_url($bbuserinfo[userid]); 


<if condition="$avatarurl">
<img src="$vboptions[bburl]/$avatarurl" alt="<phrase 1="$bbuserinfo[username]">$vbphrase[xs_avatar]</phrase>">
</if>