[Andrew]

The problem is in this following bit of code at the bottom of teamadmin.php - I don't know much PHP or I would try to fix it. It is automattically saving the path to the images in the DB with the gif extension regardless of the filetype. The upload function in function_team is saving them properly - All that needs done is a way to add the correct extension in this code here so it referrences it correctly in the DB.

PHP Code:

if ($_POST['do'] == removeavatar) {
    
        $teamid = $_POST['teamid'];
// Delete Avatar image from server        
$teamoldava = "team".$teamid."_avatar.gif";
@unlink("images/teamavatars/$teamoldava");
         $team_ava = "team_noavatar.gif";
         $DB_site->query("
        UPDATE " . TABLE_PREFIX . "teams
        SET  avatarurl='images/teamavatars/$team_ava', avatar='0'
        WHERE teamid ='$teamid'
    ");
         header("Location: teamadmin.php?&teamid=$teamid");

    
}

// upload avatar
If($_POST['do'] == doupload) {
    
    $teamid = $_POST['teamid'];
    
     doupload();
    
        $team_ava = "team".$teamid."_avatar.gif";
        
        $DB_site->query("
        UPDATE " . TABLE_PREFIX . "teams
        SET  avatarurl='images/teamavatars/$team_ava'
        WHERE teamid ='$teamid'
    ");



    header("Location: teamadmin.php?&teamid=$teamid");
}