I think the problem is that you didn't turn on scripting in server.ini
.
Each script should have separate folder in /scripts/ and own Includes.txt. So, if you add a script called Killing Sprees, you shoud have something like this:
soldatserver/scripts/KillingSprees/Includes.txt (containing "sprees.pas")
soldatserver/scripts/KillingSprees/sprees.pas
Another script in another folder:
soldatserver/scripts/superscript/Includes.txt (containing "core.pas" and "functions.pas" in second line)
soldatserver/scripts/superscript/core.pas
soldatserver/scripts/superscript/functions.pas