I would say there are two common sense options (to me, []/w3timages/icons/laugh.gif[/]) to choose from:
1.
Send Page: Sends all posts currently being seen. All content in the current page will be sent. If I am viewing a multipage thread and am at page 3 when I send the page I expect it to send the content of the whole page, that is, all the posts, not the whole thread (that includes page 1 and 2
part=1,part=2). You send what you see. The only time when you send the whole thread is when you are viewing the whole thread (you clicked on "show all"). Makes sense to me.
2.
Send Post. Needs a button for every post. You choose what post to send.
Any of these would be acceptable to me. I dont like the idea of sending the first post of a thread, part of a post, or anything other than what you see when you click on Send.
Same thing with the "Print" function. Print the page you are viewing, not the entire thread. Or have a print icon for every post. Whichever.
All that being said for when viewing in showflat. If you are in showthreaded only print/send the post you are viewing. There is no use in printing the reply tittles and authors to the post, not very usefull at all.
Mateo Byler
CruceDeCaminos.com