Joomla is an open source project and contributions from the community are essential to its growth and success. Anyone can contribute on any level, even newcomers can contribute to Joomla. Read more...
JMS Online Support module displays contacts information of your supporter in your site. In the first version, that module only support 5 supporters at the same time and some chat client like Yahoo, Skype, MSN, Aim, Icq, Email, Telephone. With the JMS support online module, users in your site can contact with your supporters like customer support, technical support or manager support… only by one click.
The program works. If you know how to delete whatever is not working from php files.
Otherwise - total ZERO support on their forum for this free extension. They ask for money to help. You are on your own. Though it's very easy to erase not working parts.