I have just today begun using f-spot, I quite like it and it's a lot better than I expected. In the past I have just used plain folders and nautilus.

The trouble is that all my photo's had the wrong dates and times. I went through and used the adjust time feature and everything is great... Except that each photo is under it's old year/month/day folder hierarchy.

How to I force F-spot to reorganise my photo's under their new year/month/days so that everything is organised properly? I know programs like iTunes have the ability to re-organise libraries in this way.

A final question is that in the event of me needing to format/upgrade my computer how would I export all the photo's with their tags etc? Do I use the export function and export to compressed archive?