Updated readme.

Author: kramerc

README.markdown

@@ -2,6 +2,10 @@
 
 Minequery is a server plugin for the Minecraft server mod, [Bukkit](http://bukkit.org) that creates a query server that responds with server and player info.
 
+## Forking, Modifying, Redistributing, etc.
+
+When redistributing modifications of Minequery, we ask that you make it clear to people how they can get the source code and follow the terms of the GPL v3. For example, instead of hiding the source code in the JAR file, make a separate link to the source code.
+
 ## License
 
 Copyright (c) 2011 Vex Software LLC, released under the GPL v3.