diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..0db3dc6
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+Copyright (c) 2011 Sam Stephenson
+Copyright (c) 2011 Josh Peek
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/readme.md b/README.md
similarity index 82%
rename from readme.md
rename to README.md
index 3e6159c..5d1ca3f 100644
--- a/readme.md
+++ b/README.md
@@ -30,4 +30,14 @@ A longer example, demonstrating how to invoke the CoffeeScript compiler:
 
     context = ExecJS.compile(source)
     context.call("CoffeeScript.compile", "square = (x) -> x * x", :bare => true)
-    # => var square;\nsquare = function(x) {\n  return x * x;\n};"
+    # => "var square;\nsquare = function(x) {\n  return x * x;\n};"
+
+# Installation
+
+    $ gem install execjs
+
+# License
+
+Copyright (c) 2011 Sam Stephenson and Josh Peek.
+
+Released under the MIT license. See `LICENSE` for details.
diff --git a/execjs.gemspec b/execjs.gemspec
index 1a194e7..db1d3b6 100644
--- a/execjs.gemspec
+++ b/execjs.gemspec
@@ -1,29 +1,34 @@
 Gem::Specification.new do |s|
-  s.name      = "execjs"
-  s.version   = "0.0.0"
-  s.date      = "2011-02-06"
+  s.name    = "execjs"
+  s.version = "0.1.0"
+  s.date    = "2011-03-10"
 
   s.homepage    = "https://github.com/sstephenson/execjs"
-  s.summary     = "Run JavaScript from Ruby"
+  s.summary     = "Run JavaScript code from Ruby"
   s.description = <<-EOS
     ExecJS lets you run JavaScript code from Ruby.
   EOS
 
   s.files = [
-    "lib/execjs.rb",
-    "lib/execjs/external_runtime.rb",
-    "lib/execjs/rhino_runtime.rb",
-    "lib/execjs/runtimes.rb",
     "lib/execjs/support",
     "lib/execjs/support/basic_runner.js",
+    "lib/execjs/support/jscript_runner.js",
+    "lib/execjs/support/json2.js",
     "lib/execjs/support/node_runner.js",
-    "lib/execjs/v8_runtime.rb"
+    "lib/execjs/support/which.bat",
+    "lib/execjs/external_runtime.rb",
+    "lib/execjs/ruby_racer_runtime.rb",
+    "lib/execjs/ruby_rhino_runtime.rb",
+    "lib/execjs/runtimes.rb",
+    "lib/execjs.rb",
+    "LICENSE",
+    "README.md"
   ]
 
   s.add_development_dependency "therubyracer"
   s.add_development_dependency "therubyrhino"
 
-  s.authors           = ["Sam Stephenson"]
-  s.email             = "sstephenson@gmail.com"
+  s.authors           = ["Sam Stephenson", "Josh Peek"]
+  s.email             = ["sstephenson@gmail.com", "josh@joshpeek.com"]
   s.rubyforge_project = "execjs"
 end