MAD magazine has refused to send me my magazines that i have paid for! help!?

i have paid for a 24 month subscription to MAD magazine a while back.
they havent snet me a single magazine for the last 5-6 months, despite many threatening messages,
i have reported missing issues countless times
my address and contact info is very correct on their site

PLEASE give me some reasonable advise on what i should do
all i want them to do is send me all my missing issues and then continue to send the rest in the future
what could i do to make them listen to me?
threaten them? call the police ?(lol)
they ARE stealing, in a way, from me....
report them to the better business bureau?
i dont know, please help

file a cunsumer complaint with your states Attorney General. Ifs free and usually gets Sh*t done! yeah baby! how about the top answer fo' me :D