Added: trunk/Documentation/Developer-HowTo.txt
===================================================================
--- trunk/Documentation/Developer-HowTo.txt	2011-06-08 19:45:28 UTC (rev 759)
+++ trunk/Documentation/Developer-HowTo.txt	2011-06-10 17:13:38 UTC (rev 760)
@@ -0,0 +1,47 @@
+HOW TO CONTRIBUTE TO SQUEAK ETOYS
+=================================
+
+0. Set up an image for development
+----------------------------------
+
+Squeak Etoys comes with all the tools you need for development. While
+you can use any Etoys installation for developing, it's usually best to
+start with the latest released Etoys-To-Go. Download it from
+
+	http://squeakland.org/download/
+
+then unzip and run it. It comes with Squeak virtual machines for Linux,
+Windows, and Macintosh computers. Because it is self-contained, it does
+not mess with your regular Etoys installation.
+
+1. Disable the "eToyFriendly" preference
+2. Switch to the hidden unnamed top-level project
+3. Load updates
+4. Save image
+
+The process is demonstrated in this screencast:
+
+	http://www.youtube.com/watch?v=HlQS0bbf_kI
+
+1. Load updates, code, publish
+------------------------------
+
+* everyone can commit packages to the Etoys Inbox
+        http://source.squeak.org/etoysinbox.html
+
+* etoys developers commit to the official repository
+        http://source.squeak.org/etoys.html
+
+_to be written_
+
+2. Work with us
+---------------
+
+Mailing list:
+        http://squeakland.org/discuss/
+
+Bug tracker:
+        http://tracker.squeakland.org/
+
+Wiki:
+        http://wiki.squeakland.org/