JBdollar.com Played bya company I used to trust! Internet

I was a patron of JB Dollar for years.  And for years, I received exactly what I paid for....Until NOW!  The company works very much the same as Groupon or Living Social.  You go on their site, see merchants listed that you enjoy every day, and you purchase "vouchers" or gift certificates for 50% off the cost or more.  For instance, I bought a couple vouchers to a couple of my favorite local restaurants.  I paid $10.00 for each voucher.  In turn, the voucher's value was for $20.00.  I did not use them all right away.  With JB Dollar you can print out the voucher immediately or wait until you are ready to redeem them and print them off before you go.  I used a couple and waited to use the rest.  I went online a few days ago from my phone to see which ones i had left.  The site was not working.  I just attributed it to the fact I use an iPhone, and they won't allow you to access every website through them.  Today, I got online from my home computer and it was the same thing.  There is a link that says it will take you to your vouchers, but it does not work.  It sends you to a page with a permanent fatal error to the site.  There is also an email address listed that does not work. I tried to email them, I got a return email from my server saying it was undeliverable because that email address does not exist!  I had credit with JB Dollar for future purchases, as well as vouchers that had monetary value that I can not access now.  They owe me a good $70-100!!!  I have searched online to see if they have gone out of business or if something has happened just to their website or what the deal is.  The only thing I could find is that none of their websites including their facebook and twitter are not available or working.  Then, I found they had already been reported on this site.  If there is someone who knows what is going on with this company or how to contact them, please let me know.  Thank you for your time and help!!!