Al, I'm not sure why it's not appearing in the acs-admin/install page. I posted a question about this to see if we can track it down:
https://openacs.org/forums/message-view?message_id=211896
If you're eager to get started, Nagita's method works. You just cvs co the code, stick it in project-manager, and then go to acs-admin/install -> local install or upgrade, and either install or upgrade.
That should do it.
If you need more help, feel free to pop into IRC this afternoon.
