Since the recent changes to the PhotoGallery plugin
to gain the ability to automatically generate the
thumbnail variants, it cannot now be used with
an existing Gallery-using site.

So now one would need to use an older version of
the Gallery plugin. However we forgot to deploy
it and increment the version number prior to
this change.

To get around this, i have updated back to an older
revision of trunk and 'ant release' the plugin as ...-0.2.zip
Then come back to head and incremented the version
number once more. Hopefully that is what is needed.

-David