updated readme

README.md

@@ -1,31 +1,33 @@
 # CHScrobbler
-CHScrobbler is a simple Java app that reads the exported currently playing song text file from Clone Hero and uses that information for scrobbling to last.fm.
-
-This app was created by a request of a friend who is a big user of last.fm. I decided to put this out in public for those that may be interested in scrobbling their songs in Clone Hero.
+CHScrobbler is a small Java app designed to get the currently playing song information from exported text files of Clone Hero, ScoreSpy, and YARG, utilizing this data to scrobble to last.fm. 
+This app was created by a request of a friend who is a big user of last.fm. I decided to put this out in public for those that may be interested in scrobbling their songs when playing these games.
 
 ## Installation/Usage
-0. Before starting the app, please make sure that **"Export Current Song"** is enabled in your Clone Hero Settings.
-1. Go to your Clone Hero data folder settings and edit `settings.ini`. Near the bottom, you should find a `custom_song_export` property. Add `%n%b` to it. It should look like `custom_song_export = %s%n%a%n%c%n%b`. You may need to restart Clone Hero after changing these settings.
-   - For Windows, the data folder is in `%USERPROFILE%\AppData\LocalLow\srylain Inc_\Clone Hero`.
-   - For Mac, the data folder is in `~/Clone Hero`.
-   - For Linux, the data folder is in `~/.clonehero`.
-
-2. Download the latest version of **CHScrobbler**.
-3. Place the `.exe`/`.jar` file inside your own **Clone Hero directory**.
-4. You may open the program. Upon opening the program, it will prompt you to provide your last.fm credentials so that it may be able to scrobble under your name.  
 
-    ***Note***: If you don't want to do the setup, create a file called `config.txt` in the same directory as the .exe and put these properties in it and fill it in: 
-    ```
-    lastfm_apikey=
-    lastfm_secret=
-    lastfm_username=
-    lastfm_password=
-    scrobble_threshold_seconds=30
-    ```
+**Note: If you are using YARG, skip to step 2.**
+
+0. Before starting the app, please make sure that **"Export Current Song"** is enabled in your Clone Hero/ScoreSpy Settings.
+1. Go to your Clone Hero/ScoreSpy data folder and edit `settings.ini`. 
+   Near the bottom, you should find a `custom_song_export` property. Add `%n%b` to it. It should look like `custom_song_export = %s%n%a%n%c%n%b`. 
+   You may need to restart Clone Hero after changing these settings. Refer below for the locations of the default data folders.
+   - Windows
+     - Clone Hero: `%HOMEPATH%\Documents\Clone Hero`
+     - ScoreSpy: `%PROGRAMFILES%\ScoreSpy Launcher\GameData\100`
+   - Mac
+     - Clone Hero: `~/Clone Hero`
+     - ScoreSpy: *n/a*
+   - Linux
+     - Clone Hero: `~/.clonehero`
+     - ScoreSpy: `~/ScoreSpy/100`
 
-You can get your last.fm api details [here](https://www.last.fm/api/account/create).
-
-5. After getting the app set up, you can play a song. After playing the song for 30 seconds (or whatever `scrobble_threshold_seconds` is set to), the app provides a log of the song you're currently playing and lets you know if a song was successfully scrobbled.
+2. Download the latest version of **CHScrobbler**.
+3. Open the program. Windows will use the `.exe` file, while Mac and Linux users will need to use the `.jar` file.
+   - For Mac and Linux users, use this command: `java -jar <path to .jar file>`
+4. Upon opening the program, it will prompt you to provide your last.fm credentials so that it may be able to scrobble under your last.fm account.
+   - You can get your last.fm api details [here](https://www.last.fm/api/account/create).
+   - The program may ask you for locations of your data folders if it can't find the default ones.
+5. After getting the app set up, you can play a song. After playing the song for 30 seconds, the app shows a log of
+   the song you're currently playing and lets you know if a song was successfully scrobbled.
 
 
 ## Dependencies Used
@@ -41,7 +43,7 @@ If you have any improvements that you think would benefit the app a lot, please
 This project uses the MIT license.
 
 # FAQ
-### CHScrobbler keeps showing that I'm playing a song every second and nothing scrobbles!
+### CHScrobbler keeps showing that I'm playing a song every second and nothing scrobbles! (Clone Hero/ScoreSpy)
 - This is probably because CHScrobbler is unable to properly read your current playing format. Use these formats:
   - Scrobbling with album name:
     `custom_song_export = %s%n%a%n%c%n%b`
@@ -53,4 +55,8 @@ This project uses the MIT license.
   Windows in [this site](https://www.geeksforgeeks.org/how-to-set-java-path-in-windows-and-linux/) to set Java in your `PATH` system variable.
 
 ### CHScrobbler has the song/artist/album swapped around!
-- You may have changed your `custom_song_export` in your `settings.ini` file and forgot to restart Clone Hero and/or CHScrobbler. 
+- You may have changed your `custom_song_export` in your `settings.ini` file and forgot to restart your game and/or CHScrobbler.
+
+### Why did CHScrobbler tell me it couldn't scrobble the current playing song?
+- This may be because of inaccurate metadata being given to last.fm. 
+  In Clone Hero/ScoreSpy if there's no album/artist in the song info, it would show "Unknown Artist" or "Unknown Album" and last.fm ignores these.