I've been using Plogger on one site for a while now and want to install another gallery onto another site. I spent a lot of time customizing the original gallery (both theme, css and one or two things in plog-functions as I recall). If I install the old files into the new webspace and then run an upgrade, do I lose some of the customizations? The problem is I didn't note down what I changed so it would take me ages to re-customize the new version.
My current installation says Version 3.2.LastChangedRevision Beta in the corner.