Drupal installation

First, Get your chat code

Enter your email & choose a password at http://www.rumbletalk.com/. Then click on the "Get Chat Code" and get the code for Joomla.

Second, Install the Plugin:

Upload the rumbletalkchat module to the "sites/all/modules/" directory.
Go to Drupal "Administration", then to "Modules". Install 1
Look for RumbleTalk Chat module and select it, then click on "Save configuration"

Install 2 Go to "Administration" -> "Configuration" -> "RumbleTalk Chat", and insert RumbleTalk Chat code. Optionally set width and or height (both percents are pixels are allowed). Example width or height values: "100px" or "100%" (without quotes).

Install 3 Click on "Save configuration", after that you should see success message.
Install 4

Setting up Permissions

Go to "Administration" -> "People" -> "Permissions", look for "rumbletalkchat module", select "Access RumbleTalk Chat" permission for all groups that should be able to see the chat. Install 5

Click on "Save configuration", after that you should see success message. Install 6

Inserting RumbleTalk Chat to Nodes

Go to "Site configuration" -> "Input formats" -> "Full HTML", select "RumbleTalk Chat" filter. and click on "Save configuration". After that you should see success message. Insert 1

Go to "Create content" -> "Page" (or "Story" etc.). Create new node, and insert [rumbletalkchat] shortcode anywhere inside node. Insert 2

The shortcode will be replaced by RumbleTalk Chat window. Insert 3

Trouble shooting

This module uses cache, if you using cache (as you should), you may need to go to:
"Administration" -> "Site configuration" -> "Performance" and click "Clear cache" to propagate changes for anonymous users.
If you see "You are not authorized to view RumbleTalk Chat, please configure access permissions." error message. Make sure you followed "Setting up Permission" properly. Trouble shooting 1

If you see [rumbletalkchat] shortcode inside article. Make sure the module is enabled, and you followed properly first step from "inserting RumbleTalk Chat to Nodes". Trouble shooting 2

Uninstall

Go to Drupal "Administration", then to "Site building" -> "Modules".
Search the "RumbleTalk Chat" module. Un-check the check-box placed on left side of the title. Click on "Save configuration". After that you should see success message.

Full instructions can be found here: http://www.rumbletalk.com/

Download

Download Drupal 7 plug-in