Just to be very clear, no one is asked to do anything differently when nominating a book. No rules have been changed. No one is saying that a ebook has to be available in every country. Here is the additional wording which will appear in the second post of the nominating thread, along with a tally of the nominated books:
Wondering if a particular book is available in your country? The following spoiler contains a list of bookstores outside the United States you can search. If you don't see a bookstore on this list for your country, find one that is, sent me the link via PM, and I'll add it to the list. In addition, if members let me know that an ebook is unavailable in a particular geographic location, I'll note it in this post, right beside the Inkmesh search for that particular book.