Circuit city and DVD-DIVIX

Ok last year I decieded too buy a dvd player. The sales person talked us into Divx at the time
it sounded like a pretty cool idea. Supossed too be the next big thing in entertainment. Next thing I know six months later they go outta buisness. Any way they sent me a rebate form 2 months before the deadline too mail it in was. I completed it and mailed it in that was about five months ago. I decieded 2 months later too call and see waht was up with my rebate but the phone # was disconnected so now im stuck with a machine that I have no use for out my $100.00 rebate and about $40.00 of new divx movies that cant be used. Any suggestions?