Feature Request: safely reject log if times are ancient

[Philip Aston]

I have a video ipod + rockbox.

For some reason, the clock occasionally resets itself to 1st Jan 2000. If I scrobble entries with these incorrect timestamps, submission is successful, but last.fm then discards the tracks.

It would be a nice feature if scrobblethis rejected tracks with old timestamps, (say older than a year). I've manually hacked my version to do this (check in relativetime.py, raise exception). It would be even nicer if scrobblethis provided some manual way to fix the broken timestamps.