Bloglines supports OpenID, updates mobile page
There's also a new mobile version of Bloglines Beta with new features including improved browser support, a start page listed at the top of the screen, and the ability to "pin" items that you want to come back to later.
There are also some new personalization features under the settings tab in the full version of Bloglines. For example, you can set viewing preferences for individual feeds. If you always like to read some feeds in full view and others in list view, there's no more need to flip back and forth, back and forth.