If you can, try a different staffing agency. They lack organization skills and effective communication skills needed to progress. People-link says one thing, your company/supervisor says another. People-link pays one thing your company/supervisor says your're getting paid another. There's no holiday pay (regardless of what they tell you). The point system is ridiculous (tell you one thing, writes down one thing and tells people-link something totally different). I would recommend going to another staffing agency that cares about the people they hire and not just looking for commission bonuses. Also, don't believe the "hire-on" date that's given to you, there isn't one.
lack of communication, lack of organization, all work no pay, inconsistancy