Most Webhosts worth their price are most likely running some form of UNIX server. This means that everything will be case sensitive!
On the topic of organization, even having a sepearete directory for your pages might be useful!
eg:
on my site (jokeawhenever.com) I have:
/awards/
/archive/
/archive/media
/archive/sounds
etc
and each one has its own directories in it to store things.
It also make it easier to update an entire sectino, and you can easily figure out what files you actually are still using after a site revamp, and which ones are just kicking around from the lastversion!
I have been working on rebuilding a site for a customer of mine, and their image dir had about 300 files in it. They use about 50 images for the entire site. Needless to say.. it took me quite a while to get things organized, and up and running!
- Ed
