Surprise! You may already have one. If you use any of the following services, you already have your own OpenID:
AOL
openid.aol.com/screenname
LiveDoor
profile.livedoor.com/username
LiveJournal
username.livejournal.com
Orange (France Telecom)
http://openid.orange.fr/
SmugMug
username.smugmug.com
Technorati
technorati.com/people/technorati/username
Vox
member.vox.com
WordPress.com
username.wordpress.com
A tool to check at-a-glance the link popularity of any site based on its ranking (Google PageRank, Alexa Rank, Technorati etc.), social bookmarks (del.icio.us, etc), subscribers (Bloglines, etc) and more!
Results will include whois information, Google page rank, Alexa rank, Compete.com rank, Quantcast rank, Technorati rank, linking information, page data, server response headers and more.
This is a BETA implementation of an XSLT file to transform and hCa* encoded XHTML file into the corresponding vCard/iCalendar file. The DRAFT specification for hCa* encodings can be found at the Technorati Delevoper Wiki.
search results can be viewed by date, relevance or a combination of both. Unlike Technorati, which determines a blog's relevance based on the total number of unique links into that blog, Sphere is taking an algorithmic approach.
a site where the top 100 bloggers' tweets are featured and analyzed. The service allows users to view the links most tweeted as well as displays Technorati's original concept of showcasing the Internet's top trafficked blogs and content from its contributors. One interesting component of the site is the fact that users can view the pictures shared by today's Twitter and blogging elite.