How is this Done?

Example Website Running efiction: http://www.fanfictionworld.org/user.php?action=register

My Website: http://www.thebodyofproof.com/fanfiction

I would like to do something like this, with my own TOS once I have them completed. Because of the legal issues with fanfiction I want to make sure I cover myself. However I am not sure how to do this. I tried to alter the registration php in user but got errors.

<?php
// ----------------------------------------------------------------------
// eFiction 3.2
// Copyright (c) 2007 by Tammy Keefer
// Valid HTML 4.01 Transitional
// Based on eFiction 1.1
// Copyright (C) 2003 by Rebecca Smallwood.
// http://efiction.sourceforge.net/
// ----------------------------------------------------------------------
// LICENSE
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License (GPL)
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// To read the license please visit http://www.gnu.org/copyleft/gpl.html
// ----------------------------------------------------------------------

if(!defined("_CHARSET")) exit( );

include ("viewpage.php?id=tos:);

include("user/editbio.php");
?>

When I did this I got this:

Parse error: syntax error, unexpected T_STRING in /home/megshunt/public_html/fanfiction/user/register.php on line 29

What am I doing wrong?

Also, is it possible to get the area that says "Account info" after login  to say "Welcome {Users penname}" to give it a more personal touch.