The l4d_aztec_v1.zip file you have requested: Maps Levels Missions / L4D Aztec v1 - 3.33mb is not available. Perhaps try browsing all files for the game Left 4 Dead and upload any files you want to share or are missing. This is the only information we could locate:
As suggested, I have begun to create a series of CS:S to L4D maps, and this is the first. When starting the map, please keep in mind on first launch it may crash once or twice, the first time if you get the option "break in debugger" click it. Anothe An adaption of de_Aztec from CS:S for Left 4 Dead.