The script does not work on my site because they said my template was a specialized template. I loaded other templates just to test it and it still did not work. Their customer service is wonderful. They tried to troubleshoot it but their conclusion was it did not work with my template. I used the templates from Gavick.com which works wonderfully with all of the other extensions from other vendors. Unfortunately, the actual script did not meet my needs. They said they are working on an upgrade but did not have a time when it would be available.
We said that we are working in the solution for your issue... As you know, We change the template in your joomla setup and the wall work because there ware post in the wall.
We know that there is an issue with the gavick templates and is stated in the website... will find the issue soon.
Thanks for your comments