This is what the user interface looks like when it is brought up for the first time.
When you have the addon list the rules, it shows up in your chat window. You can copy these to pass to friends or guildies. Just remove the Rule #1 or what not at the beginning and add /tjh rule before each line.
This is my premade Death Knight on the PTR with an Army of the Dead rule loaded up into the interface.
This is a list of all of the event types you can choose from.
This is just showing the event list next to the main interface for reference.
You can also set which type of target you want the addon to check this rule against.