This link takes me to my TD page with no access to tutorials: For tutorials on how to create labels, sub-tasks, recurring due dates, and much more, visit our Help Page at http://todoist.com/#info_page
Please confirm - does this still happen? When I click on it, it takes me directly to the help page (accessible through the question mark icon in the top-right corner).
Please note that you need to be logged into Todoist to access this page directly.
Here is the detailed blog post that may also be helpful for you: https://blog.todoist.com/2014/06/10/a-comprehensive-guide-to-using-todoist/
There is also a YouTube page to see video tutorials. http://www.youtube.com/user/IstProductivity