you can browse to the box and enter the details via the web interface, its uploading the allshares.dat i could never get to work, as far as i understand the pdf, you create a text file rename it to allshares.dat this can then be put on a usb key and uploaded to the box.
the content of the txt file is depending on set up.
<c type> <IP Address/domain> <Port> <user> <pass>
<n type> <IP Address/domain> <Port> <Port> <user> <pass> <key>
but nothing.....