About torrents i don't know but for usernames you have to edit shoutbox.php and set user class numbers in correct order. When you finish editing it must look something like this:
Code:
if ($rowowner["class"] == "7")
$usercolor= "<font color=darkred>" .htmlspecialchars($rowowner["username"]). "</font>";
elseif ($rowowner["class"] == "6")
$usercolor= "<font color=purple>" .htmlspecialchars($rowowner["username"]). "</font>";
elseif ($rowowner["class"] == "5")
$usercolor= "<font color=green>" .htmlspecialchars($rowowner["username"]). "</font>";
elseif ($rowowner["class"] == "4")
$usercolor= "<font color=red>" .htmlspecialchars($rowowner["username"]). "</font>";
elseif ($rowowner["class"] == "3")
$usercolor= "<font color=blue>" .htmlspecialchars($rowowner["username"]). "</font>";
elseif ($rowowner["class"] == "1")
$usercolor= "<font color=#D21E36>" .htmlspecialchars($rowowner["username"]). "</font>";
elseif ($rowowner["class"] == "0")
$usercolor= "<font color=#000000>" .htmlspecialchars($rowowner["username"]). "</font>";
elseif ($rowowner["class"] == "2")
$usercolor= "<font color=orange>" .htmlspecialchars($rowowner["username"]). "</font>";
Of course you will have other colors and class numbers!:D