Existing server logs

[Koo]

Would be nice to use existing website logs to better tune Firestats
statistics, importing them or just parsing them and getting most
important data.

Fors instance, I've installed Firestats just today, after a month that
the blog was already public, but I cannot see previous statistics,
when would be technically possible importing this data.

[Omry Yadan]

this is not supported by firestats, but feel free to write such an
import tool.