Hausernet Hausertrack.com Company won't pay for work completed. They Ripped me off. Internet

I have been working for this company since 2007 and have always had to ask for my pay.  I have not received payment for work since August of 2010.  I have asked repeatedly for my pay and always get prom ises. The website contact does not work. I found out Dave is on facebook and I contacted Dave Hauser on facebook in June only to be told to contact Michele that she handles payroll.  I contacted Michele to be told I would get a check soon along with back pay that is might take a week or two.  I did not receive a check so I contacted her again to be told about the first or second week in July.  She said she was trying to straighten out some mess which is not my problem after a year of sending in a lot of mail and not get paid.  It is past the second week in July and still no check. I have emailed her again but she has not answered this time. I am tired of getting ripped off for work I have done.