I just thought I would let you know that I have got the excellent WP-Types plugin (creates custom taxonomies, custom fields and custom post types) to work with Turbo CSV. I had to make sure that the additional Types Access (beta) plugin was disabled though or my custom taxonomies would not import, even through custom fields worked fine.
How do you designate parent/child relationships between custom post types? I am using the same plugins- and they work great together. I am uploading child posts in my CSV and want to force to a parent. I also can’t seem to upload the views template. I wasn’t to worried because I can do it in bulk edit, but it would be nice. I tried the column views_template, no luck.
I’m not sure but if you mean the WordPress ‘parent post’ field: you should be able to just name a column ‘!post_parent’ in your input spreadsheet. You would enter the post ID of the parent as the value for the column.