session management with webrick

[gabriele renzi]

Hi gurus and nubys,

I'm playing a little with webrick, and I'm having great fun with it.
I'm writing a little app using some ERB pages and Madeleine as the
data store, but I'm now wondering how to handle user sessions
(basically I just need to pass a pair of vars from page to page).

The only thing I can think of is to use CGI/session and a MemoryStore,
but I wonder if there is some better method built in webrick.

Any hint ?