T-Mart N&K Trading Inc_Tmart Gives run around to RMA requests for warranty returns. Internet

Purchased an IP Camera on 8/11/2014 & it stopped working recently.  Warranty return run arounds.  To begin there is no customer service link on website.  Using live chat you will eventually be connected to the "right" person. After a series of questions they cannot help and redirect matter to another person who will reply by email.  Recieved email from T-Mart 2-days later with another question.  But unable to reply because they send a notice that email has been turned off a month earlier.  Try going back to live chat but cannot get thru to anyone anymore after waiting hours.  Phone number goes unanswered and voicemail is full.  These people should be put out of business.