Joomla Extension Directory page for JBolo! can be viewed here.
You can try facebook like chatbar demo here.
JBolo! is a really cool extension that will integrate Facebook & Gmail like chat into Joomla Websites.
The name JBolo! is derived from the Hindi word 'Bolo' which means to talk. Styled to look like the popular chat on Gmail & Facebook, this application promises to be an exciting thing for Social Networks in Joomla.
JBolo! integrates flawlessly with Joomla, CB or Jomsocial as per your choice.
A Must have for Joomla!, JomSocial,People Touch & CB based Social Networking websites.
The Extension Includes:
Component.
Chat Module ( Can be configured to show all online users or online friends). 
Plugins for CB & JomSocial.
Language.
Features:
- Integrates Seamlessly with Plain Joomla, Community Builder or JomSocial.
- Facebook like chatbar
- Auto-Refreshing module
- Integration With CB Super Activity Module from Axxis
- Groups Integration
- Icons on the chatbar which links you to frequently used pages
- View activities of Jomsocial on the chatbar
- Module Supports Showing All online users/ Only Friends.
- Automatic Purging of Chat Database is supported via Cron Support.
- Gmail style bottom right display of chat boxes.
- Keeps chat boxes open and stores state (data) even when pages are browsed/refreshed similar to Facebook.
- Displays “Sent at…” after 3 minutes of inactivity.
- Displays “X says…” & blinks chat boxes when window is not in focus.
- Minimize and close chat boxes.
- Includes Jomsocial & CB Plugins to show status on profile.
The Support subscription entitles you to support as well as access to updates for the product during this period. You can keep using the product on your site for life but updates can only be accessed in the subscription period. Please See FAQs for details about the subscription.
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Module
Plugin
Language
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