The play website, the playstation 2 emulator for win32, OSX and Android. Has updated after 8 months of inactivity with new addition of weekly builds.
Development of the emulator is still going forward and in order to make the latest additions available to everyone, weekly builds will now be available in that space:
Only Windows builds are available at the moment, but OSX and Android builds will follow soon.
Don't hesitate to report any issues on Play!'s GitHub page.