Notice that on both the Registration page and the User Information page there is not an asterisk next to the Title field. It is not required. Just like your middle initial isn't required. The trust you submit will have your name listed as Trustee. I've yet to see anybody post that they were denied because of Trustee not being present. Quite a few posted success with the Title field blank. I think it's a non-issue, but I wanted to point it out in case you wanted to use that field.

Quoted:
I think this is what you seek...