[WanDaMan]

Well I got it to work, but I had to nest them:

NPC Code:

---

with (getplayer(#p(1))) {

  setstring this.test,bla;

  with (getplayer(#p(2))) {

    setstring client.test,#s(this.test);

  }

}

---

But I suppose it's alright, atleast it works