Hari Nair sent me an email to let me know how to setup Visual Studio 2005 Express Edition for HAM/HEL libraries. The express editions can be downloaded for free at microsoft.com, which should make them interesting especially for hobby-developers.
If you still use VisualHAM for your Game Boy Advance development, I recommend to transfer your project to Visual Studio 2005, because it offers so much more features. Go and read Using Microsoft Visual Studio 2005 as a Game Boy Advance software development environment if want to.
