Two new features we have launched on BlogStreet: Blog Post Search (search which takes you directly to the blog post and not the web page) and RSS Generator (to create RSS feeds of blogs which don’t have one).
At the heart of both is the belief that blogs are different. They are made of blog posts and not web pages. So they have to be treated differently. The correct units when dealing with blogs are the blog-posts and their permalinks. Blog Post Analysis is an attempt in building a platform for blog analytics by identifying and presenting the fundamental units of blogs, the blog-post. [More]
It is in beta now, and also has XML-RPC services to allow developers to take advantage of the platform. Look forward to your feedback for us to build upon these.