Using Dropbox with minimal window managers that don't have a dock/panel area, and when you don't use Nautilus as a file manager. It's pretty easy with the latest forum release, but this guide is handy for setting it up properly, including adding it as a daemon.

Now that I'm back using ArchLinux and (newly) using bare-bones window manager XMonad, this is a very handy tip. Though typing 'mount /mnt/usbstick' isn't so bad.

I had no idea that this utility existed. Looks like a very useful way to debug changes to awesome config files without messing up a working, running version.