Originally Posted by bookpal
2. Improving Catalog generator plugin "CSV/XML catalog generator" by Greg Riker:
How to provide choice for the end-user to include some of the custom columns that user creats (under preferences/interface/add own columns) and exclude some default columns (say if I don't need Author, Title, Rating, Tags etc) in the catalog generation?
I have submitted a patch enabling writing custom columns to CSV/XML files, along with other catalog updates. You can already select which of the default columns to include.
Spend your time on #1 and #3.