Just backup everything, extract the new version files over the old, and run install in upgrade mode.
Hi, Just installed 1.0.2 and am wondering how easy the upgrade from 0.9.6.3 to 1.0.2 might be? Has anyone done it? How do you go about it? Fresh install with new DB, then import the SQL dump into the new DB and place all asset files on the server replacing the old ones? That about right?