I need a drupal guru who developes for me a chat module with the following features:
1. Every user registered on my site must see a green indicator when one of the chat operators is disposable to chat. If user click on "ask for assistance" button, he books a conversation with one of the free operators, or with "the only" free operator;
2. If all chat operators are already busy in other conversations, the site user must see a red indicator and when he cliks on "ask for assistance" button he have to visualize an alert message which display the absence of operators;
3. This module consider two types of user, both registered to the drupal site: a) chat operator (website staff) b) normal user (the customer);
4. The module display (with an ajax refresh) the number of chat operators free and the green and red indicator.
For more precision in the description, I invite you to ask for doubts and questions.
I pay with paypal, my skype contact is mrice81