[Inverness]

You could use this script for calling serverside functions from the gani, I haven't tested it with ganis, but it is an object so it should work the same.
You would need to use serverFunction() since the second one doesn't wait for a return. Recommend placing this script in a weapon called System or something, it looks the coolest like that.

PHP Code:

public function waitForNotify(obj, action, time) {
  return waitfor(obj, "Notify" @ action, time);
}
public function notifyClient(obj, ename, time) {
  triggerClient("gui", name, "notify", obj, ename, time);
}
public function notifyServer(obj, ename, time) {
  scheduleEvent(0, "ActionServerSide", obj, ename, time);
}
public function clientFunction(fobj, fname, fparams) {
  temp.out = 0;
  
  client.temp.(@ "clientfunction_" @ fname) = null;
  triggerClient("gui", name, "clientfunction", fname, fparams, fobj);
  waitForNotify(name, "ClientFunctionEnd", 5);
  out = client.temp.(@ "clientfunction_" @ fname);
  client.temp.(@ "clientfunction_" @ fname) = null;
  return out;
}
public function clientFunction2(fobj, fname, fparams) {
  triggerClient("gui", name, "clientfunction", fname, fparams, fobj);
}
function onActionServerSide() {
  switch (params[0]) {
    case "notify":
      makevar(params[1]).scheduleEvent(params[3], "Notify" @ params[2], null);
      break;
    case "serverfunction":
      temp.r = 0;
      temp.fn = params[1];
      
      if (params[3] != null)
        r = makevar(params[3] @ "." @ params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
      else 
        r = makevar(params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
      client.temp.(@ "serverfunction_" @ fn) = r;
      notifyClient(name, "ServerFunctionEnd", 0);
      break;
    case "serverfunction2":
      if (params[3] != null)
         r = makevar(params[3] @ "." @ params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
      else 
        r = makevar(params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
      break;
  }
}
//#CLIENTSIDE
function onActionClientSide() {
  switch (params[0]) {
    case "notify":
      makevar(params[1]).scheduleEvent(params[3], "Notify" @ params[2], null);
      break;
    case "clientfunction":
      temp.r = 0;
      temp.fn = params[1];
      
      if (params[3] != null)
        r = makevar(params[3] @ "." @ params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
      else 
        r = makevar(params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
      client.temp.(@ "clientfunction_" @ fn) = r;
      notifyServer(name, "ClientFunctionEnd", 0);
      break;
    case "clientfunction2":
      if (params[3] != null)
        r = makevar(params[3] @ "." @ params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
      else 
        r = makevar(params[1])(params[2][0], params[2][1], params[2][2], params[2][3], params[2][4], params[2][5]);
  }
}
public function waitForNotify(obj, action, time) {
  return waitfor(obj, "Notify" @ action, time);
}
public function notifyServer(obj, ename, time) {
  triggerServer("gui", name, "notify", obj, ename, time);
}
public function notifyClient(obj, ename, time) {
  scheduleEvent(0, "ActionClientSide", "notify", obj, ename, time);
}
public function serverFunction(fobj, fname, fparams) {
  temp.out = 0;
  
  client.temp.(@ "serverfunction_" @ fname) = null;
  triggerServer("gui", name, "serverfunction", fname, fparams, fobj);
  waitForNotify(name, "ServerFunctionEnd", 5);
  out = client.temp.(@ "serverfunction_" @ fname);
  client.temp.(@ "serverfunction_" @ fname) = null;
  return out;
}
public function serverFunction2(fobj, fname, fparams) {
  triggerServer("gui", name, "serverfunction2", fname, fparams, fobj);
}