To be able to participate in surveys and also use the OpinionAPP you must be registered with a panel.
To get you started we suggest joining Points2Shop and SurveyRewardz, you can use the links provided below. Signing up is easy, just click signup and fill out the short form to register at:
We suggest accessing your favorite forums or google to find more opportunities to join panels. As a general rule of thumb, panels with the following style of registration form will use OpinionAPP (the color and language will vary):