How to recover data from a failed My Book World edition?

** UPdate**

I used some software called UFS Explorer to read the drive…
(seeing as the data partition is in XFS format, and not ext2/3 )

Anyway, data recovery =  NOTHING…  finds the folders and some of the files, but there all over the place…

So either the software is useless, or the XFS format is useless, or the build quality of the My Book World edition is useless ???

If i plug the drive back into the WD enclosure, is there an option in the web interface to restore the disc ? or try and rebuild the data area ?
Am guessing i will have to face facts and realise my data is gone, along with the reputation i once though WD had…
But lets say i had nothing to lose, and this happened, say 1 month after warranty…
Does that mean the whole unit is dead, or is there a recovery option, given the drive still works as the web interface can still be acccess… ?>>???