problem with external indicator condition

[fulltilt]

I want to use Signal_Bars_Executive in a EA ...
at 90% green or red it should give a buy or sell signal ...
how can this be done?

double s=iCustom(0,0,"Signal_Bars_Executive_v1",0,2,1),
sig=iCustom(0,0,"Signal_Bars_Executive_v1",0,3,1);
if(fib>90)  sign = 1;
if(fib>90)  sign = -1;

[Ubzen]

Here. Those guys on that link can help you.