More updates to README.

README.md

@@ -3,7 +3,38 @@ taglist-plus.vim
 
 This is a fork of the popular taglist.vim plugin.
 
-Taglist-plus supports jsctags for excellent Javascript tagging. See [here][1]
+Taglist-plus provides excellent Javascript support via jsctags. See [here][1]
 for examples.
 
+Installation
+------------
+
+Unzip the plugin files to your `.vim` directory.
+
+For great Javascript support, jsctags is required as well.
+
+jsctags can be obtained via [github][4]. It requires a recent version of
+node.js -- the default one provided in Maverick Meerkat won't cut it. You can
+[build it from source][6] or get it via [this PPA][5].
+
+If you're going the PPA route, you'll need to map `nodejs` to `node`. Here are
+the commands:
+<pre>
+sudo add-apt-repository ppa:richarvey/nodester
+sudo apt-get update
+sudo apt-get install nodejs
+sudo ln -s /usr/bin/nodejs /usr/local/bin/node
+</pre>
+
+Usage
+-----
+
+`:TlistToggle` brings up the taglist window.  More commands can be found via
+`:help taglist-commands`.
+
 [1]:http://discontinuously.com/2011/03/vim-support-javascript-taglist-plus/
+[2]:https://github.com/int3/vim-taglist-plus
+[3]:http://www.vim.org/scripts/script.php?script_id=3504
+[4]:https://github.com/mozilla/doctorjs
+[5]:https://launchpad.net/~richarvey/+archive/nodester
+[6]:http://nodejs.org/#download