Wish I had more time to troubleshoot this stuff.
Actually, I fixed this. Xml-rpc was enabled in wp-admin, but it was looking for a new file wp-load.php file that I believe is a new addition to one of the latest WordPress updates. Since I use symbolic links, that new addition was never updated. Now when I go to my xmlrpc.php page, I’m getting a “XML-RPC server accepts POST requests only.” instead of errors.
So current status is flickr and shozu iPhone app can post to my wordpress blog. WordPress app v1.1 was having issues before that change was made. I had to delete the blog and then add it again. Sweet success (though I haven’t tried to post from it yet).
