Last July (?), you stopped using the name of new blog titles as the Sender of new WordPress installs. Now it just says the emails are from WordPress, which makes it extremely hard to quickly scan my WP email folder for a particular install. (I have about 30 installs, with 5-6 new ones a year, and can't run WPMU on my hosted server.) Can you switch the email Sender back to the name of the blog?