The JForum team has just released JForum 2.6.0, which has a number of new improvements as well as 15 months worth of security and bug fixes. The gist of what's new can be found below, and the full list is at https://sourceforge.net/p/jforum2/wiki2/NewFeatures260/. The download is here. We welcome questions and suggestions here in these forums.

A Java 8 JVM is now required instead of a Java 7 JVM

The mobile version has seen lots of love

Various localizations have been improved, particularly English, German, Italian and Spanish

A number of XSS vulnerabilities have been addressed

Relative timestamps like on GitHub or Facebook are optionally available

Sharing of pages got improved so it no longer uses an external service

... lots more