DSL Embedded :: USB driver installation?

I got DSL embedded running at the local public library workstation I'm at, but I can't find out how to interface the USB port. (btw I haven't plugged the device in yet - is plug-and-play supported?) I need to transfer files to/from my cell phone (Motorola V300) and mp3 player (iRiver IFP-899), but I can't install drivers under Windows on the library's computer due to not having admin rights.

Does anyone know how to do this? (also I will need to run Wine in order to run the Windows programs I'll need for interfacing with those devices.)

original here.