--- Updated: May 19 2015 ----
Applicable only If you are setting up alerts:
I noticed I have switched the plot names. Histo shd be the MACD and DMACD shd be the Signal.
Replace lines 16 & 17 with these to get the correct names. NOTE that no functionality is affected, just the names.
plot(r, style=columns, color=r>0?green:red, transp=80, title="Dinapoli...