Upgrading notes:

This isn't really critical, but some files got moved around from version 0.71 to 0.8. 
If you are upgrading this plugin, you can safely remove and delete the following files 
from the "plugins/tantan/" folder:

- lib.feedburner.php
- lib.googleanalytics.php
- lib.xml.php
- tantan_reports.css
- tantan_reports.html
- tantan_reports_config.php
- tantan_reports_graphs.php
- tantan_reports_load.php

All these files got moved into the new "plugins/tantan/wordpress-reports/" directory
to keep things neat and tidy (and to potentially avoid conflicts with my other plugins).