To fully quote Ray
mv /home/e-smith/files/ibays /tmp
mv /home/e-smith/files/users /tmp
perform backup to desktop using server manager panel
mv /tmp/ibays /home/e-smith/files/ibays
mv /tmp/users /home/e-smith/files/users
restore to another machine
manually copy data from .../users & .../ibays to new server
You can see that he never intended for the files to stay there longer than it took for the backup to run. You couldn't access your files from there anyway could you? So even if you wanted them to stay there, no one would be able to access webpages, etc... right?
Looking at my /tmp directory shows some stuff that hasn't changed since 7/9/2006. But I still won't leave anything that I want there. Thank you for the warning, and for the information, I didn't know the files were purged occasionally.
Ryan
Edit: Shad, I misunderstood your post at first... I see now that that you are saying that files older than 30 days are at risk if left as little as over night. When I first ready your post I thought you were saying not to leave them for 30 days. Big difference!! I am warned, thanks!