Look in the files section for the latest version of magenta. (0.20) The main change is that the "get" query is enhanced and can take multiple search terms. There are also some helper files to enable magenta to act as a server for up2p (i.e. central repository of hostname/file pairs and file metadata).
I've also released the version of the up2p-client (0.20) that I demo'd for my end-of-term presentation. There's a beefed up README file in the war file (or you can look in CVS under the magenta/up2p-client directory) that tells you how to do some common tasks, a demo script and a long long list of bugs and caveats.
http://www.employees.org/~alokem/magenta
Got tired of restoring my files from backup after the latest sourceforge wipeout so I've moved it to a place which doesn't require me to make all the wiki files world read/writable.
From now on I'll be posting Magenta News here using the Sourceforge news interface.
The news page on the wiki will no longer be updated, but you can still access it here: http://magenta.sf.net/cgi-bin/wiki.pl?News
I've (finally) imported version 0.11 of the Magenta sources into CVS. Click on the CVS link on this page to see how to access it.
I've also released version 0.11 through the File Release Interface so it is now available from this page as well the project web page (http://magenta.sf.net).