PUBLIC MARKS from greut with tag network

Revactor is an application framework for Ruby which uses the Actor model to simplify the creation of high-performance network services.

Writing concurrent systems is one of the most difficult problems facing programmers today. Working with threads is difficult, and asynchronous approaches are confusing and difficult to work with.

Erlang-like for Ruby, nice.

So - what’s the use of FOAF for Social Network Portability?

Is this the silver bullet?