I just used this converter and for the most part, it looks OK, but some thing are a bit weird.
All of the user names are gone on the posts.
Everyone's password is wrong. I see you have a login fix in your OP, but I don't see how to use it.EDIT:
clicking around, I see you can install it as a package. I uploaded it, installed it and it says it's running, but that's about it. I don't see it taking immediate effect and I haven't found any extra admin sections added by it.
Any help with this would be great, thanks!