Details that I had to dig a few clicks deep to get:

No code available yet. (Promised for September.)

Apparently code will be in Ruby(-on-Rails).

Website doesn't mention planned license. They seem to aspire to the Identi.ca model, so perhaps Affero GPL?

Thanks for the heads up. Been searching all the news articles for a mention on what technology its built on and couldnt find any references.

Doing some digging on the actual site: - The server is litespeed - The actual html on ma.gnolia sort of gives indications of Rails. The CSS and Javascript includes display the Rails pattern of postfixing the file timestamp on the url path.

Anyways, I'm excited. OpenSourceRails.com is in need of a good social bookmarking app.