Missing != operator, added test for all of them.

in/complex.asl

@@ -1,2 +1,39 @@
-//diag_log format ["easyHC: found headless client with ID %1.", easyHCpresent];
-diag_log () (format(xy)("asdf", "hjkl"));
+/*
+if (!isServer && player != player) then { // wait until player is on the server
+    waitUntil {player == player};
+};
+
+_getunit = _this select 0;
+_file = _this select 1;
+
+if (!isNil _getunit) then { // unit exists?
+    _unit = objNull;
+    call compile format ["_unit = %1", _getunit];
+    
+    if (local _unit) then { // test if local (player character)
+        try {
+            [_unit] execVM _file;
+        }
+        catch {
+            // do nothing
+        }
+    }
+};
+*/
+
+if !isServer && player != player {
+    exit()(); // does not work for SQF, need to implement exitWith...
+}
+
+var _getunit = select(_this)(0);
+var _file = select(_this)(1);
+
+if !(isNil()(_getunit)) {
+    var _unit = objNull;
+    call()(compile()(format()("_unit = %1", _getunit)));
+    
+    if local()(_unit) {
+        // try...catch
+        execVM(_unit)(_file);
+    }
+}