PHP Guestbook

Yeah, I made a crappy little PHP guestbook all by myself. I've tested it with all my little n00bish abilities, but I want to see if someone else can find any vulnerabilities in it.

http://fatigue.freehostia.com/Guestbook.php

If you do, just…don't destroy it, or anything… Email's at worrmy390@hotmail.com Or you can send me a message on here.

Thanks,

Fatigue.

does the message actually show up anywhere? [edit] nevermind, i needed to refresh, you should send some headers or meta content so someone can see there message without having to refresh.[/edit]

well it looks like someone got it

Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /home/www/fatigue.freehostia.com/Guestbook.php on line 11

Parse error: parse error, unexpected $ in /home/www/fatigue.freehostia.com/Guestbook.php on line 11

whats wrong with it?

Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /home/www/fatigue.freehostia.com/Guestbook.php on line 11

Parse error: parse error, unexpected $ in /home/www/fatigue.freehostia.com/Guestbook.php on line 11

whats wrong with it?