I took the tweaks from the first page and just changed it, here are my tweaks:
Code:
################################################
# Create Kindle Collections Plugin tweaks
#
# Calibre column names to include in collections, text to prepend for sorting, and
# minimum number of books needed for a column before creating a collection
create_kindle_collections_usecolumns = {
"tags": [ "- ", 1 ]
}
# Collection names or patterns to ignore (e.g. [ "ignorethis", ".*Ignore.*" ]
create_kindle_collections_ignore = [ ]
####################################################