Login Toboggan?

I believe there is an issue with the Login Toboggan (7.x-1.3) module. I get a few notices when a user accepts the invite, then registers for an account. The user account is successfully activated, though. Please let me know if I should post this issue to Login Toboggan instead.

Thanks for the awesome module!

Notices below:

Notice: Undefined variable: mailkey in logintoboggan_user_register_submit() (line 525 of /home/public_html/p5/sites/all/modules/logintoboggan/logintoboggan.module).

Notice: Undefined variable: text in _user_mail_text() (line 2746 of /home/public_html/p5/modules/user/user.module).

Notice: Undefined variable: text in _user_mail_text() (line 2746 of /home/public_html/p5/modules/user/user.module).