MonsterTriggers!
Make monsters talk!
A fun addon to rTriggers
Source Code

Features
- Add-on to rTriggers
- You can trigger a message whenever a hostile mob targets a player.
Instructions
Here's what you really came here for:
######
# This will get you what you see in the above screnshot!
# Everyone see this
<<everyone>>=<<everyone>>:mobkilledbyplayer:<<triggerer>> has killed a <<mob>>!
# Only the killer sees this.
<<everyone>>=<<triggerer>>:mobkilledbyplayer|Cow:<&5Cow&f>: Oh no! <<weapon>>s! My only weakness!
######
# This makes a zombie gloat when it kills you:
<<everyone>>=<<everyone>>:playerkilledbymob|Zombie:<Zombie>: I think you need your brains more than I do.
# Announces whenever a mob kills someone:
<<everyone>>=<<everyone>>:playerkilledbymob:<<triggerer>> has died at the hands of a <<killer>>!
######
# Makes a creeper say something random whenever it sees a player it wants to kill.
<<everyone>>=<<everyone>>:targetsplayer|Creeper:<<list|Creeper|rand>>
<<list|Creeper>>=<Creeper>: Ssssswell day, isn't it?
<<list|Creeper>>=<Creeper>: That'sssss a nice everything you have, there.
<<customtrigger>>=<<everyone>>:mobdamage|Creeper|fire:<Creeper>: You think fire will sssstop me?
You'll need to add those lines (and lines like it) to your rTriggers.properties file (because you've installed rTriggers already, right?)
Usable mobs: Chicken, Cow, Creeper, Ghast, Pig, PigZombie, Sheep, Skeleton, Slime, Spider, Squid, Zombie, Wolf, Giant.
These have to be upper case.
Changelog
0.5 (2011/05/11)
- Requires rTriggers 1.8 or later.
- New option: playerkilledbymob!
- Try using this plugin with rTrigger's new feature: the
<<near-triggerer|distance>> recipient!
0.4 (2011/05/10)
- New changelog format!
- New option: mobkilledbyplayer. Has replacement tags that accompany it:
<<mob>> and <<weapon>>.
Older versions:
- v0.3 - Targetsplayer will now only trigger when the monster targets something new (no more spamming targetsplayer when you hit a mob!)
- v0.2 - Added triggerer support for being targetted. Added mobdamage hook.
- v0.1 - First version! Yay!