Getting closer to Typekey

Ok, thanks to this bug report, entering the URL to mt.cgi rather than the weblog URL seems to allow Typekey signins.

However, now I get a complaint that a user name and email need to be provided when a comment is submitted by a Typekey user. I may have some template and/or cookie issues left to resolve. Time to go digging into the default MT3 templates and have a look.