The first Alpha version of Metasploit 3.0 was released today!!

From the website:

The primary goals of the 3.0 branch are listed below:

- Improve automation of exploitation through scripting
- Simplify the process of writing an exploit
- Increase code re-use between exploits
- Improve and generically integrate evasion techniques
- Support automated network discovery and event correlation through recon modules
- Continue to provide a friendly outlet cutting edge exploitation technology
Find more info here: http://www.metasploit.org/projects/Framework/msf3/