I came across a situation where I needed the iPod's 'SerialNumber'
attribute. Well, it's stored in SysInfoExtended but not parsed in
itdb_sysinfo.c. I made some additions to the parser to enable this
attribtue, and am passing the patch along. If you see fit, please
incorporate this change into the next release.
Thanks for all your hard work. libgpod is an invaluable resource.