Htmicroblog is still in the BETA stage of development.

Htmicroblog Feature List:

1. Fully Ajax based component.
2. Ajax based search.
3. User Following feature.
4. Twitter and Facebook sharing.
5. Ajax based User update feature.
6. Ajax based voting system.
7. Ajax based Reply button.
8. Ajax based "more" button.
9. User Edit feature.
10. Community Builder integration.
11. Theme based design.
12. Ajax based delete feature.
13. Full pledged admin side feature.
14. Admin can delete blogs.
15. Admin can view user profiles.
16. Rss feeds for each user.
17. Can view blogs of community builder friends.
18. Retrieves the avatar image from community builder if they have one.
19. Community builder plugin.
20. Ajax Based Search.

Htmicroblog Upcoming features:
1. RSS for search.
2. Comment threading system for each update.
3. Enhanced Layout.
4. Twitter integration with OAuth.
5. Users color schemes for their profiles.
6. Emotions in the update.
7. Youtube video integration in the blogging.
8. Image sharing in the blogs.

Download link: http://www.hycus.com/downloads/section/1-htmicroblog