Chi.mp: Streaming + OpenID with a free second-level domain.

Now this service is in a closed beta, but, if you wish, you can get an invite very quickly. The main feature is that they give you a domain in the .mp zone absolutely free of charge (this is the zone for the Northern Mariana Islands)
In addition to livestreaming and OpenID, there is also a social network factor here - you can create your own “business card”, add your contacts and distribute them into groups (friends / colleagues / relatives / public / anythingelse), for each of which you can set a different design, information about yourself and produce different content.
See a “live” example here (their commun-manager)

Especially nice chips:

• Ability to use Google Analytics
• You can change the meta-description of pages and favicons
• You can forward one email address (pleasant, in this case, the ability to forward)
• The authors of the project support all sorts of open web standards (OpenID, MicroID, FOAF and vCard are already involved - let's hope that they will "turn on" and others slowly)
• You can buy a domain at any time ($ 20 / year - reasonable price)

Unfortunately, at the moment enough and cons:

• Cannot use custom html / css
• There is no way to use google / yandex webmaster and similar things, because no way to pass verification (neither empty files, nor meta tags can be created)
• Contact management is very weak (look, for example, on soocial - there everything is much better in this regard)
• Login for the owner is only by password (and would not hurt by OpenID and client SSL certificates)
• Lack of API
• Three-letter domains do not give out (however, without them there is a lot of tasty)
• Non-intuitive control panel