Help

[Huggles]

Ok Im trying to script a vault... A npc that allows a player that I assign by saying his account name.... This first time I started scripting and I dont know whats wrong =/

// NPC made by Captain USA
if (playerenters &&(#a,Captain-USA))
if (strequals(#c,Give Vault 3)) {}
if (strequals(#t(1),Change)&&strequals(#t(2),Owner)) {
setstring this.owner,#t(3);
}

if (playerchats && (#a,Captain-USA){#c, Give vault 3 = #a
setstring vault3,#c;
}
if (playertouchsme && #t (vault3){
message Vault USER: "#s(vault3)"!;
}