Safe script

[alissalee]

if (created||timeout) {
message Tips: #s(server.BHE);
timeout=0.5;
}
if (playerchats&&strequals(#a,Birdwell)||strequals(#a ,Brandons account)||strequals(#a,Dark Dragon Guardian)){}
if (startswith(/take,#c)) {
tokenize #c;
if (strtofloat(#s(server.BHE))>=strtofloat(#t(1))){
if (strtofloat(#t(1))>0){
playerrupees+=strtofloat(#t(1));
setstring server.BHE,#v(strtofloat(#s(server.BHE))-strtofloat(#t(1)));
setplayerprop #c,Took #t(1)!;
message Tips: -#t(1);
sleep 3;
message Tips: #s(server.BHE);
}else setplayerprop #c,Can't take that!;
}}

if (playerchats) {
if (startswith(/tip,#c)){
tokenize #c;
if (playerrupees>=strtofloat(#t(1))){
if (strtofloat(#t(1))>0){
playerrupees-=strtofloat(#t(1));
setstring server.BHE,#v(strtofloat(#s(server.BHE))+strtofloa t(#t(1)));
setplayerprop #c, Tipped #t(1)!;
message Tips: +#t(1);
sleep 3;
message Tips: #s(server.BHE);
}
}
}
the script works but it gives out money to ppl not in the list to be able to take it. help please