Excerpts from Vedrin Jeliazkov's message of Tue Jan 05 13:20:59 +0100 2010:
> PS: For your reference, here is a matrix of the existing
> implementations and the corresponding development frameworks, to the
> best of our knowledge (@All: please check and modify your entry if
> required):
> 
> ALU-FR: Ruby, Sinatra (http://www.sinatrarb.com/)?
> IDEA: Java, Restlet (http://www.restlet.org/), Tomcat, MySQL
> IN-SILICO: Ruby, Ruby-on-Rails (http://rubyonrails.org/)

I have ditched RoR in favor of Sinatra (http://www.sinatrarb.com/), it
is database agnostic (you can use any database you like ore none at
all).

Best regards,
Christoph