can anyone help me

 
i am new to this site and have noodled around but have not seen what i am looking for so i have some questions if any one can help i would appreciate it.
1. the expert advisor for the moving average--how does one set it up to alert when a moving average has been crossed for a specific time frame daily, 4h or 1 hr? Also how do i change lots to default to 1.0 and uncheck 3 pip extra spread?
2. the fx5_macd_divergence_V1[1].0 gives alerts, i know what a bull and bear divergence is; but, what is a reverse--bull or bear divergence?
3. is there a wms%r divergence indicator any where in this group tied to macd?

Thanks,

Bruce