I have solved my problem

There was a problem with the directory I typed in EXECUTE FILE, it was "\" and should just be "" for calling the exe in the current work directory.
I use a HTTP command post to an SMS gateway so my chess server can send out SMS notifications when a player makes a move.
There was another problem, I can not use strings with spaces in them, they had to be replaced with %20 for the HTTP API I am using (this depends on the HTTP API, others use different codes for spaces). The username I used for testing had a space in it but now the server converts spaces to %20

Now I am waiting for my opponent to make a move =^_^=
EDIT: quote$(http_string$) from MatrixUtils1 encapsulates the string with extra quotemarks fine.
The byte chrunchers are coming...
DIVIDING BY ZERO/BECAUSE WE SUCK...