If you are using this plugin to keep track of your browsing history in the Opera 9 pre-release you’ll need to change a registry key to point to the location where 9TP2 stores its profile (slightly different to the default)
Its mentioned in the release notes and readme but it doesnt tell you where the key is:
HKEY_CURRENT_USERSoftwareOpera History Component
There are two values in this tree you have to change
BookmarksLocation:
set to your documents and settings folderyour username
HistoryLocation: set to
your documents and settings folderyour username
Application DataOperaopera9TP2 (yours may vary) profile global.dat