Macro and addon help

[Chef]

Looking for an addon for my priest, that displays things such as time left and amount left of power word: shield on my target or even better, on all targets.
also looking for a macro that heals my target if friendly, and my targets target if unfriendly

[Chef]

didnt work =(

[Mordret]

#showtooltip
/cast [help,@target][help,@targettarget][] Heal

If the currently targeted unit is a friend then:
Cast Heal on the currently targeted unit

Else, if the currently targeted unit's currently targeted unit is a friend then:
Cast Heal on the currently targeted unit's currently targeted unit

Otherwise:
Cast Heal on the currently targeted unit

[Chef]

#showtooltip
/cast [help,@target][help,@targettarget][] Heal

thanks, seems to work.. now i just need a good addon for displaying PW:S etc