Modifying PSFreedom-GUI App to enable Backup Manager operation:

Using the WinSCP you configured earlier. Transfer and replace the .ko files on your N900 in:

/opt/psfreedom/modules/omap1
/opt/psfreedom/modules/power40

With the ones extracted from these: (RESPECTIVELY)

PSFreedom For Stock Kernel: (Patched For Backup Manager)
http://talk.maemo.org/attachment.php...7&d=1283539537

PSFreedom for Power Kernel: (Patched For Backup Manager)
http://talk.maemo.org/attachment.php?attachmentid=13527

Proceed to the very bottom of this post for getting Backup Manager.