Chat

Streamed chat seems to cause an issue with the javascript locking of the send message field.

I am not really up to speed with javascript, but it seems to be related to this from
mod/chat/gui_header_js/insert.php:

<code>
    if ($chatuser->version == 'header_js') {
        /// force msg referesh ASAP
        echo '<script type="text/javascript">parent.jsupdate.location.href = parent.jsupdate.document.ancho|rs[0].href;parent.input.enableForm();</script>';
    }
</code>

I changed this to:
<code>
    if ($chatuser->version == 'header_js') {
        /// force msg referesh ASAP
        echo '<script type="text/javascript">parent.input.enableForm();</script>';
    }
</code>

So it unlocks the form, (but doesn't update the mesage screen - I don't know enough js to work out why it wasn't workign correctly).