Save, Build, Test
The very anoying bug where source files weren't being saved before building and testing has been fixed! This was only ever an issue for J# and C++ projects from what I can work out.
The other news is that NUnit Addin now supports JUnit projects! Interestingly the 'junit.framework' package compiles out of the box with J#. All it required was a minor tweak to preserve stack traces. This new functionality should be useful when porting Java projects to .NET.
Let me know if you would like any other testing frameworks supported. Would #Unit support be useful to anyone?