Error 404

[ssbcgcbr]

I uploaded all my files, I've rechecked my links, all appropriate files are present on the server, yet some of my pages and links get the dreaded 'error 404 the requested file could not be found on this server message'. In addition, one of my images didn't load on its appropriate page; only the alt phrase was present. What have I done wrong? These files worked perfectly on my computer.
Carolina Jim

 

[leafypiggy]

liability.html is actually liabilityform.html
sponsors.html is actually Sponsers.html (In linux/unix, the file system is case sensitive, unlike Windows)
shrinelogo-lg.jpg is actually Shrinelogo-lg.jpg (again, case sensitivity)