I, too, was sucked in by one of their "phantom" postings. I applied for a position that was already filled (yet no one bothered to remove the posting) but decided to go in and 'register' anyway. I'm familiar with staffing agencies and how most of them work and I have to say this is one of the WORST agencies I have come in contact with.
The recruiter that was assigned to me was pleasant enough in person but did not spend a lot of time with me. He asked that I allow him 2-3 days to find a suitable position for me and he stressed the importance of open communication between the two of us. Fair enough.
Since my appointment, he called me once to tell me about a possible opportunity. Because I am currently working full time I, unfortunately, missed his call. When I called back I left a voicemail. I've since called countless times just to check in. He NEVER returns calls and when I finally reached him, he offered a line of BS of how he's still keeping his 'eye out' for me. I know that line because I've given candidates that line before.
I sincerely doubt I will want to work with them in the future and suggest that if you're looking for a helpful, friendly and aggressive agency that will work FOR you as well as WITH you, keep looking.
Pleasant to talk with in person
After your appointment, you will likely never hear from them again