Semiologic let me know that he has updated his Subscribe-me plugin for WordPress 1.2+.
The subscribe me plugin for WordPress adds buttons at the end of your sidebar so your visitors can subscribe to your blog via services such as Bloglines and MyYahoo!.
This plugin will be useful to positively any WordPress user.
My only word of caution is don’t go too crazy, I don’t want to suffer from button overload. Great plugin though.