I did a thorough review of all the hobo names in cwh_hobo and I discovered that there were quite a few typos in the original plugin. That and there were a lot of unencoded entities as well, so that’s fixed now as of version 0.2. You can download the latest version from the cwh_hobo page.
If you think crosschecking 700 hobo names against the original text is a laborious task, you would be right. I regret nothing.