We have been creating custom extensions as well as modifying existing extensions for our clients for years and decided to contribute further to the usefulness of Joomla! by offering just a few of the extensions that we have developed. Please visit our Products section to see a list of our current extensions.
We are in the process of updating our Constant Contact products with the latest version of their API.
With the release of the Constant Contact API v3, we will need to completely rewrite our extensions for compatibility with the new API. We hope to have this completed in the next few weeks, so look for the newly updated extensions and update to get the full benefits of this new API.