LaVolpe's code and usage AlphaImage

Hi all, this is my first post here, although I have lurked for a little while...
Hopefully lavolpe will see and answer this, but ...
I have been looking at using the excellent alphaimage in some of my vb6 apps, and wondered what the situation is with using it in a commercial application, i.e. if I choose to sell an app.
Is it allowed? And how am I best to credit the author in my code/application?
Many thanks :)

Craggus2000

Lavolpe can verify - but I think historically his stance is kind of like an MIT license. use it however you want, just keep his copyrights in the code if you distribute the code.