from the lost-in-the-clouds dept.
miller60 writes "The social bookmarking service Ma.gnolia reports that all its user data was irretrievably lost in the Jan. 30 database crash that knocked the service offline. Ma.gnolia founder Larry Halff recently discussed the crash and the lessons to be learned from Ma.gnolia's experience. A lesson for users: don't assume online services have lots of staff and servers, and always keep backup copies of your data. Ma.gnolia was a one-man operation running on two Mac OS X servers and four Mac minis."