Navigation links not working

Hi everyone,

Just got FTP access from the domain host for a friend of mine, helping with their website. Navigation isn't working correctly. I've checked the file paths to make sure everything is pointing in the correct place. The only thing that flags up is a lot of the files have changed to .moved.

Can anyone take a look and let me know if they see anything so I can get this sorted for them?

http://www.bromleyhouse.org/

Thanks