Its really a cheer up time for Blogger users as Picasa is well integrated in to the Blogger platform. All the pictures uploaded to your blog will now be appearing as an album in Picasa. So what's the benefit here for the bloggers, Obivous answers for this your uploading of same picture for every post is avoided as you can browse the Picasa album and reuse the picture which is already uploaded.
The add image utility showing the picasa web album as your option to upload picture.
