Is ALua dead? (seeking publish/subscribe code)

[nr@... (Norman Ramsey)]

I'm seeking a simple Lua server for publish/subscribe message communication
across multiple systems.  I found a talk, a paper, and a luaforge page
on ALua, but there has never been any code released.  

Does anyone know where to find Alua code?

Does anyone have any other recommendations on a simple, low-performance
publish-subscribe mechanism for Lua?


Norman