PEG Bandwidth interview questions

I was brought in to complete a sit down interview a few weeks back. The interview was very light and easy going. Mainly lots of psychological questions. Interview went very well and had a good experience. Unfortunately thats where the good ends. Before I was brought in, I was emailed a few available dates to come in. I responded and got not reply. Another week later, I responded and got a reply a few days later. After the interview, I was told I'd be contacted within a week. It's been more than 2 weeks and after 1 email to the man interviewing me, and 1 email to the recruiter who contacted me, I have still heard nothing. The interview communication and feedback process was very unprofessional in my opinion.