Shoutbox

You have to put it between:

</Information>

<Options>

<MessengerPlus>
            <TabbedChatBar>
                <Color1><Position X="3" Y="3"/></Color1>
                <Color2><R>0</R><G>0</G><B>0</B></Color2>
            </TabbedChatBar>
</MessengerPlus>

</Options>

<MessengerSkin>

Don't forgot to add the <Options> element first, before you add the code!