At the bottom of every page you will find the Official List of Mystery Shopping Companies. you will also find the Mystery Shopping job Board where some of the companies will post jobs.
Start by signing up with lots of companies, and search their job boards. The forum will not help you find jobs (except via those two links) but is more a place to get ideas for doing a good job on shops, and learn about some of the companies and some of the "tricks of the trade" for certain common shops.
Do some reading here and you'll learn a lot right out the gate. When you have a question after you've spent some time here browsing on your own, feel free to start a thread and ask it. Be sure not to mention the name of the client (Jack in the Box, Sears, Verizon, Chase Bank) in the same thread as the mystery shopping company who has the job (randomly, BestMark, Corporate research aka Stericycle, Bare, About Face, Market Force) as this would violate your agreement with those companies.
Also never ask "who shops (name of your favorite place)?" because we can't answer that question because that would also violate our agreement with them.
Time to build a bigger bridge.
