Good job man, had a brief look around, looks swish. Hope to have a more in depth look a bit later on. One thing i did notice in your signup form for workers, i hit enter accidentally before filling out 1 field. This caused an error and i lost all the information i had previously entered. Barring password and perhaps username do you think that the form should reload the information if an error has occured? Something to consider perhaps when you have the time :P