It's a survey site... it seems to imply that I have to pay people to take my surveys/will get paid to take surveys... but the site gives absolutely no details o

It's a survey site... it seems to imply that I have to pay people to take my surveys/will get paid to take surveys... but the site gives absolutely no details on how this is supposed to work, or why I might want to do it (the FAQ answers what, not how or why). The word Twitter also appears a lot, and I can't tell what connection this has to it. Do you have permission to use Twitterific's logo like that? Or even Apple's Mail logo?