MacWeb 2.0 does not support virtual domains. This means that you won't be able to load most websites even if they are written in very ancient HTML like *this* one is. It's not an issue with the code, it's an issue with the web server. This browser only knows how to ask for the "default" website being hosted on an IP address. These days, nearly every website is on some form of shared hosting, so almost nothing will work.
That said, I'm including it in this archive for the sake of completeness. But don't expect much.