Nostalrius Begins - Quality wow vanilla realm (1.12)

Sorry in advance english is not my native language so i'm really bad to speak english.

I'm a PvP player so for that i don't use many addon but sometimes for helping my guild or friends i have to go in PvE, it's boring for me so i know my question can be strange but i search addon or macro who can help me to do the less (yeah praticly like a bot but seriously i hate PvE and it's only for that) so i have DL and try Healbot and Smartheal (not at the same time ) but i don't understand how they work, we have to change the setting? How? My bad english can be a problem sometimes i don't understand what to do at all because some people say to me: they play praticly for you. but not for me, only an indication when i heal too much...

But after Addon the other problem (and it's the same in PvP) is i don't know what to do in macro because i don't have play at WoW before this server (really) so i don't know what is the good combo to use and macro, i have search on other forum but it's really hard to find something for Vanilla, so thanks for the help or only thanks for reading that!

Download Grid enhanced and classic mouseovers. Simply make macros for each ability with the line " /cmcast <spellname> and bind them to keys. Hover over your grid frames and press the corresponding key to fire off the mouseover macro. make sure to make the essential macros like mouseover dispel/MO PWS/MO abolish disease, etc. profit!