I need this application that is compatible with joomla 3.0
The JComments for Joomla 3.x will be released soon. I'm working hard on this version - this version will be not just compatible with 3.x, it will be fully reworked for Joomla 3.x without any legacy code for J1.5 or less. It will increase speed and performance of the JComments. Stay tuned.