We're planning on having a Development Release (devel-alpha-0.1) on the following tools within a day or so:
"Core" AI:
Java Neural Net Package
Java Mobile Agent Package
Java Genetic Algorithm Package
Utilities:
Java Finite State Machine Package
Within the next week and a half, we are also planning an early Development Release of the C++ Neural Net Package.
Keep checking the site for updates:
http://openai.sourceforge.net