They are not legit! I intentionally made bids with "what" they call top employers...you never hear from them and all the reviews sound as if they are a script. I followed a link from one of the employers that had a crawler that caused me some very serious computer problems. I have tried to contact them and never get a response, I should of known something was wrong when the company does not enclose the phone number.
They also share your email with other marketing services! None of what they have promoted seems to be legit and I just wanted to share this experience with others so they don't waste their time or money.