Improved the README file.

README.md

@@ -9,10 +9,27 @@
 
 ## Installation
 
-Clone the IDABuddy repository, then add `idabuddy\idabuddy_plugin.py`
-to your `plugins.list` (`%AppData%\HexRays\plugins.list` or `C:\Program Files (x86)\IDA 6.9\cfg\plugins.list`).
+1. Clone the IDABuddy repository
+1. Add `idabuddy\idabuddy_plugin.py` to your `plugins.list` (`%AppData%\HexRays\plugins.list` or `C:\Program Files (x86)\IDA 6.9\cfg\plugins.list`).
+1. Launch IDA
 
-And you're good to go!
 
+## Configuration
 
-![](idabuddy/superida.png)
+### What can I say?
+
+IDABuddy's messages are stored in `sayings.yml`.
+
+Basic sayings are lists of strings, spoken out one after the other.
+
+Address sayings are single strings, with `{}` in them to denote the location
+to put the address to jump to.
+
+### How do I look?
+
+Visual settings are stored in `config.yml`.
+
+You can change the `stylesheet` to change the looks of the talk bubble,
+or change the `image` to use a different buddy image.
+
+![](help.png)