capiche

Further investigation shows that no tables were created in the db, even though the IPv4 load reports success.

I should add that I had to change the id from social_bookmarks to social_bookmarks_german as I already had a social_bookmarks id in another element from the twitter cards plugin.

That does seem to have fixed it.

I think this is probably the answer I’m looking for:

https://wordpress.stackexchange.com/questions/47280/revision-records-in-wp-posts-have-original-post-type-instead-of-revision