Installing Triggers?

Windows:

1. Copy the .bcs file into this folder C:\Users\%username%\batclient\scripts

2. Then either restart Batclient or run the /scriptreload and /scriptbootup commands

Making Triggers?

1. You can use "Trigger Manager" in Batclient to make them.

2. If you wanna make more complicated triggers I would recommend looking at the developers example .bcs files which you can find here.