There is a new version (0.3) of the converter in the GotDotNet workspace. Click here to download.
This version adds support for VB.NET and fixes a few bugs that I discovered as I did more extensive acceptance testing. I have done much more acceptance testing with C# conversion because I have a lot more files that are C# based. If people have a lot of VB.NET files I would appreciate any help you can provide by trying to convert them and letting me know what the issues you encounter. That way I can add the issues as new tests and the next version will be better. This release has only been tested with Visual Studio 2005 Beta 2.
My next feature priority is to convert whole projects. In addition I will be fixing bugs as they are encountered and posting new releases as appropriate.
Thanks and I look forward to the feedback.