Added start of FAQ.

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@948 b35dd754-fafc-0310-a699-88a17e54d16e

documentation/docs/plugin-dev-guide.html

@@ -227,6 +227,19 @@ points that are the most common:
 
 </p>
 
+<h2>Plugin FAQ</h2>
+
+<b>Can I deploy a plugin as a directory instead of a JAR?</b>
+<p>No, all plugins must be deployed as JAR or WAR files. When a JAR or WAR is not present for the plugin,
+Jive Messenger assumes that the file has been deleted and that the users wants to destroy the plugin,
+so it also deletes the directory.</p>
+
+<b>What license agreement are plugins subject to?</b>
+<p>Because Jive Messenger is released under the Open Source GPL license, any plugins developed 
+must also be released under the GPL or a compatible Open Source license (such as Apache). It is a 
+violation of the license agreement to create plugins that are not Open Source. Please see the Jive
+Messenger website if you need different licensing terms for Jive Messenger.
+
 <br><br>
 
 </body>