[Plugin: Theme My Login] Must be logged in to post a comment

I set up the Theme My Login plugin and it is just what I was looking for. However, is there a way to redirect the wordpress login to the new Theme My Login screen. For example, my visitors can login on a login page with the shortcode and the tml widget, but if they are reading a post and want to leave a comment, wordpress gives the link “must be logged in to post a comment” and the link redirected the visitor to the wordpress login screen. Can I set it up to redirect to tml login page?