First off, thanks for the development of this great tool.

I am trying to automate my syncs via cron, but I'm having some trouble with syntax and getting the script to pickup s3config.yml.  I'm using this command: (Fedora FC5)

/usr/bin/ruby /root/s3sync/s3sync.rb -r --ssl /my_dir_to_backup bucket:pre

Unfortunately, this command only works when I'm in /root/s3sync, and elsewhere errors on the require s3config line (~19).  Is there a way to pass the path of the s3config.yml manually?