I finally got around to trying this!
Unfortunately, even though I downloaded the March 10th package, I'm still getting an error that looks like what Ron got:
In Book "Binary Input File Streams", Chapter "Public Binary Input File Stream Accessors and Mutators" in the extension Binary Input Files by Brady Garvin:
Problem. You defined an adjective by 'has a non-null stream id' intending that it would apply to 'a binary input file stream': but this isn't a thing, a kind of thing or a kind of value, and indeed doesn't have any meaning I can make sense of.
Is this a variation on the same problem? Is there a newer build that I should get? Should I take files from the svn repository you linked to?