Well, I have had some issues with the map/mod...
I have gotten until the basement/parking area where you meet Ada.
It seems as if I have made the map far too big for L4D to accept. I will look further into this . I promise.
My good friend Mike told me that I should most likely, literally, cut the map in half . Once I do that, it shall work.
In the mean time, play the previous games I have made....
Newgrounds.com
Newgrounds.com
and fuck it this one too
Newgrounds.com