To get an Account at Proficonf you have to become registered. To sign up with Proficonf, go to proficonf.com and click the Sign-Up button, right here:

A new page will open up and will look like this:

Follow the hints in the form and fill blank spaces in. Insert your first name, last name, email address, create a password that is no less than 6 characters long, confirm your new password, and click the "Sign-up" button.
It will take you to the Events page.