MPR Ad-don question.

Hello everyone, I hope you are super good!
I wanted to ask for help.

What happens is that I have seen some people with the same addon and when they are in raid their addon is usually also reported the spells that players use the raid either tank, heal, dps in order to warn the band, The strange thing is that the complement that I do not have the same, I mean, reports the rest specifically the spells that use the raid, does not anyone know how I can fix it? Could it be that it is not compatible with another add-on?

I leave the link of the addon provided, credits to MIHAPRO: http://forum.warmane.com/showthread.php?t=235476

Hand in hand thank you very much for your time, greetings.