Bad Request! Help please...

[eternal-empire]

My site was working well...and when I refreshed it it says:

Bad Request

Your browser sent a request that this server could not understand.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache/1.3.39 Server at eternalempire.exofire.net Port 80


It has been saying that EVER since...help....this is urgent

 

[oblivionguardiansaints]

Try accessing cpanel? Get the error message from cpanel if you can access it.

 

[eternal-empire]

This is all i can get:

[Fri Sep 21 20:10:20 2007] [error] [client 12.129.136.182] File does not exist: /home/nikhilm9/public_html/404.shtml
[Fri Sep 21 20:10:20 2007] [error] [client 12.129.136.182] File does not exist: /home/nikhilm9/public_html/index
[Fri Sep 21 20:10:15 2007] [error] [client 99.230.2.213] File does not exist: /home/nikhilm9/public_html/400.shtml
[Fri Sep 21 20:10:09 2007] [error] [client 12.129.136.182] File does not exist: /home/nikhilm9/public_html/404.shtml
[Fri Sep 21 20:10:09 2007] [error] [client 12.129.136.182] File does not exist: /home/nikhilm9/public_html/favicon.ico
[Fri Sep 21 20:10:03 2007] [error] [client 12.129.136.182] File does not exist: /home/nikhilm9/public_html/400.shtml
[Fri Sep 21 20:09:30 2007] [error] [client 99.230.2.213] File does not exist: /home/nikhilm9/public_html/400.shtml
Edit:
It works when the URL is "blahblah.exofire.net/index.php"

but doesnt work for "blahblah.exofire.net/"
Edit:
Never mind...I just found that the HOTLINK PROTECTION messed up my htaccess file

Fixed it...