JavaScript compiler in Visual Basic?
Yes that seems to be the case. Cory just reported that Miguel reported that the new JavaScript compiler that comes with Silverlight is written in VB. And Paul Vick just confirmed that it was the case and that the next VB compiler after VB9 (the so called VBx) will also be written in VB as well. Nice to see that Microsoft is starting to use VB more for these kinds of things.
Enjoy VB!