First, from your sfuhome directory, get the latest version from source:
wget http://dl-web.dropbox.com/u/17/dropbox-lnx.x86-1.1.45.tar.gzKeep in mind the current version of Dropbox available at this time is 1.1.45. You will want to check for the latest version on their site when performing this in the future.
Next unarchive the file:
tar xzf dropbox-lnx.x86-1.1.45.tar.gzFinally run the program:
.dropbox-dist/dropboxYou will then be presented with the usual Dropbox installation interface. Choose a custom installation, and change the default sync directory to
/home/YOUR_SFU_USER_ID/sfuhome/Dropbox.If you move to a different machine in CSIL your files will still be available, as they are on your sfuhome drive, however you will need to run
.dropbox-dist/dropbox from ~/sfuhome/ for each new machine. You also want to be sure to change the default Dropbox directory to the directory you have already created, and allow it to merge with the existing file in order to work properly