FWIW, the hash of the files tweaked by the margins hack are different between 5.4.4.1 and 5.4.4.2. That might just be a repack artifact, I'll have to check the *contents* of the file.
That said, hfpop mentioned that it works, so you probably did something wrong (hint: read the doc, it's not as simple as 'put the .bin file an click update', you have a choice to make, and a few different set of files available to make that choice).
EDIT: Oh, and I see kaznelson himself updated his post, although for the PW2 version

.