Upgrading From V1
All your V1 files have been placed in a backup folder, located at %appdata%/vrcosc/backups/v1. None of these files are compatible with V2, but are backed up as a reference for you to pull data from.
All modules have had a facelift and should make setting up more complex modules easier. For example, the Counter module now has separate windows for each counter, with more customisation options.
If you need more help upgrading from V1, join the Discord Server.