albertosgz

<a href="http://bigbluebutton.org/" title="BigBlueButton" rel="nofollow ugc">BigBlueButton</a> is an open source web conferencing system. This plugin integrates BigBlueButton into WordPress allowing bloggers to create and manage meetings rooms to interact with their readers.
<ul>
<li>This plugin is a fork from the <a href="https://github.com/blindsidenetworks/bigbluebutton-integrations/tree/master/wordpress/bigbluebutton" rel="nofollow ugc">BigBlueButton plugin</a> released and maintained by <a href="http://blindsidenetworks.com/" rel="nofollow ugc">Blindside Networks</a>.</li>
</ul>
To know more about shortcodes available check out the <a href="https://github.com/albertosgz/Wordpress_BigBlueButton_plugin" rel="nofollow ugc">plugin repo</a>.
For more information on setting up your own BigBlueButton server or for using an external hosting provider visit <a href="http://bigbluebutton.org/support" title="http://bigbluebutton.org/support" rel="nofollow ugc">http://bigbluebutton.org/support</a>.
<ul>
<li>The plugin does not store any private data. Only room settings to allow to starts multiconferences.</li>
</ul>

BBB Administration Panel

I used to use the original plugin which does not work any longer in newer WP installs. Great you forked it and made it function gain. Thank you.

Thank you for making this work again

This plugin integrates BigBlueButton functionality into Wordpress.

apunker

Openmeetings WordPress integration widget. 
OpenMeetings is a free browser-based software that allows you to set up instantly a conference in the Web. You can use your microphone or webcam, share documents on a white board, share your screen or record meetings. It is available as hosted service or you download and install a package on your server with no limitations in usage or users.
Please visit us for more information and updates at:
http://www.eyecatchers.co.il/openmeetings-widget-wordpress-plugin/ 
Openmeetings hosting at: http://www.linux-hosting.co.il/
Openmeetings has now been released more advanced plugin for WordPress for a few dollars. I suggest you go grab a copy at: 
http://code.google.com/p/openmeetings/wiki/WordpressIntegration
<h3>Arbitrary section</h3>
Nothing here.
<h3>A brief Markdown Example</h3>
TODO list:
<ul>
<li>Improvements.</li>
</ul>

Openmeetings widget

This is an attampt to make an Openmeetings Wordpress integration widget. OpenMeetings is a free browser-based software that allows you to set up insta …

BBB Administration Panel vs Openmeetings widget