Fallujah mission

[craig.knight58 10]

I need some help installing the Fallujah mission by Thomsonb. Every time I download, install and try to play the Fallujah map I get 'the deleted content' message. I also get the 'archive may be damaged' message when I try to unpack to a folder. I am also a bit dubious about the unzipping software that seems to be mandatory. I already use 7zip. Should I be unpacking to addons or missions folder? Either way Fallujah fails to work even when it is an option in my scenarios menu. Chernarus , Utes, Takistan, Shapur and Zargabad all work fine. I dont understand what content I am supposed to have deleted. Any help on this would be magic.