I took a break from editing the layout of my site, and came back to a bunch of 404 errors. HELP!

[merandakay12]

Here is my site:

bettabowl.x10host.com

I was in the middle of changing the css and html, got busy with school, and let it sit for no more than 2 weeks. I changed NOTHING, yet when I got back today I couldn't even get to the main page. I screwed with the htaccess file until I managed to get to the index.php, but then I couldn't do anything after. It was all 404's. It finally stopped trying to add "index.php" to every link too. Now it just says:

"The requested URL /login was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request."

Admincp is adding the "index.php" to it now too.

"The requested URL /home/bettabow/public_html/admincp/index.php was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request."


What can I do to fix this?