Beware of some rogue requesters out there to get you. They will reject a hell lot of your work while you are trying to earn the 5 cent jobs. A requester just rejected 100 of my hits giving some lame excuses. It dropped my hit approval rate. It's better to be with the old trusted requesters than the new rogue ones exploiting us and mturk. There should be a requester reporting button in Mturk or else all turkers will hesitate to work for new requesters. This will weed out the misers who think they are smart.