#3 - Oct. 7, 2013, 1:29 p.m.
To contact Support, file a ticket through the “Ask a Question” tab on that linked page.
For tips on what information to provide in a ticket — mostly intended for security reasons to establish that you own the account — please read this post and provide as many suggested details as possible to expedite the ticket.
Alternately, you can use the email address: [email protected]. (The advantage of using the online system is that you can review your support history at any time.)
If you find you still need help after three days, feel free to post in the Tickets for Review thread, which is at the top of this Account Support sub-forum.