Hey,
Here is a guide for the rogues! A Super Macro Sap which it almost always the first sapped! It is not too difficult. Type / macro, and press enter. Then you get a menu. Then click on new (you create a new macro.) Choose an icon and a name. In that macro you write:
# showtooltip Sap
/ console targetNearestDistance 10.000000
/ target enemy [noharm] [dead]
/ console targetNearestDistance 41.000000
/ cast [harm, nodead] Sap
Then put it on actionbar 4 or something and your done.
What basicly this macro will do is, you don't have to click on the target to sap, just click the macro and it targets the nearest target.
/Dasde