OK. As far as I can tell, they simply added a "registered" symbol to the end of every service name. I've updated both the module and the plugin to support this extra entity. I have tested it locally and got several rates with the new names.
I've updated the files attached to this post, and I've also updated the files on my website.
*** Update: VirtueMart is having issues with file attachments. You can download the updated files from my website. ***
You'll want to go into the config, save it, and then reconfigure it again and save it again for the new names to take effect in your module. You can simply uninstall and reinstall the new cart-rates.
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