Version 0.0.7 didn't work correctly on OS X.
Furthermore, bug in the Java 1.3 support caused a few issues on that platform as well (which often seems to be running a 1.3 JVM, whether it leads the users to believe otherwise or not)
Our OS X testers have ensured that release will, in fact, build and run on your OS X box.
Most important changes are:
* a build fix for OS X. (JVM opts mis-configured for OS X)
* speedups in the Java code.
* fixes in the KeyEvent listener.
* a bug in background color changing.
* color allocation
* workaround for WM closing of vim4j causing a system hang.
There is still a known issue with window sizing for Java 1.3. Java 1.4 seems to be unaffected. Check the bug tracker at http://sourceforge.net/project/vim4j for the most up-to-date information.