Lots of improvements in this release including a simpler way for writing macros, support for nested functions, a better interactive interpreter, error messages that include suggestions for misspelled names, exception filters, exception fault handlers and for loop IDisposeable.Dispose integration.

With many many kudos to Avishay Lavie, Cédric Vivier, Daniel Grunwald and Marcus Griep!

What? - http://boo.codehaus.org/
Download - http://boo.codehaus.org/Download
Official irc channel - irc://irc.codehaus.org/boo

Have fun!