Update README.md

README.md

@@ -9,6 +9,10 @@ Maven
 =====
 Include CitizensAPI in your pom.xml like this (set the artifactId to citizens if you want to access the full plugin details of Citizens):
 ```
+<repository>
+            <id>everything</id>
+            <url>http://repo.citizensnpcs.co/</url>
+</repository>
 <dependency>
 	<groupId>net.citizensnpcs</groupId>
 	<artifactId>citizensapi</artifactId>
@@ -18,6 +22,13 @@ Include CitizensAPI in your pom.xml like this (set the artifactId to citizens if
 </dependency>
 ```
 
+The correct CITIZENS_VERSION to use can depend on your minecraft version. A list can be found here http://repo.citizensnpcs.co/net/citizensnpcs/citizensapi/ - or you can use the version listed in the Citizens2 JAR you downloaded (e.g. `2.0.20-SNAPSHOT`.
+
 Javadoc
 =======
 http://jd.citizensnpcs.co
+
+Extra information
+=================
+Spigot page: https://www.spigotmc.org/resources/citizens.13811/
+For questions/help join our discord at: https://discord.gg/Q6pZGSR