JA Comment version 2.5.2 for Joomla 2.5 is here. It is a major improvement release with exciting add-in features such as: voted comment tab, Location detection, Character counter and list of comment authors, and other minors can be found on our changelog for the in-depth details.
Do check out the new JA comment Demo site for the new features.
Please discuss issues related with these updates in the respective JA Comment forum.