Halo 4 specialization unlocks

Does anyone know how to successfully unlock the content i would get by getting the limited/legendary edition?
Via mod?

 

if its a con file then if you have jtag/rgh you would just place it in your content folder and voila. only work on jtag/rgh though and probably lead to ban if you tried to take it online on your retail with the ill gotten armor.

 

i got limited and those specialisations are still locked, you still have to unlock them ;/

 

hmm i heard but i dont get them till they release them for purchase lol, so how about a dbl xp mod? lol i dont have a jtag or anything btw