These are the new release features:
- Support for .NET Framework 4.0 and Visual Studio 2010
- Support Compact Framework
- Resource Encryption
- Embed Assembly
- New Protection Against Disassemblers
http://www.babelfor.net/ReleaseNotes.aspx
The User's Guide has been updated and some useful obfuscation tips are available there.
The web site has been changed a little and a new download section is available with downloads for additional unofficial tools:
- NAnt babel Task
- A Graphic Interface for babel.exe
- A simple WPF application to deobfuscate stack trace using map files
- The old babel release 2.0.0.1