diff --git a/README.md b/README.md
index b100cd8..263e1b8 100644
--- a/README.md
+++ b/README.md
@@ -3,13 +3,11 @@ Export your extensions!
 
 #### Supports
  * Pale Moon [25.0a1pre - 28.*]
- * Firefox [2.0 - 50.*]
+ * Firefox [3.0 - 50.*]
  * SeaMonkey [2.0a1 - 2.40]
  * Thunderbird [2.0 - 50.*]
  * Sunbird [1.0b1 - 5.0b2pre]
 
-###### Note that this extension makes use of [nsIZipWriter.idl](//developer.mozilla.org/en-US/docs/Mozilla/Tech/XPCOM/Reference/Interface/nsIZipWriter), which requires Gecko 1.9 (Firefox 3) or newer. Software using older Gecko versions may fail to export unpacked extensions.
-
 ## Building
 Simply download the contents of the repository and pack the contents (sans git data) into a .zip file. Then, rename the file to .xpi and drag into the browser.
 
diff --git a/chrome/content/binding.xml b/chrome/content/binding.xml
index e1f083e..ba3bf82 100644
--- a/chrome/content/binding.xml
+++ b/chrome/content/binding.xml
@@ -23,7 +23,7 @@
   var profPath = Components.classes['@mozilla.org/file/directory_service;1'].getService(Components.interfaces.nsIProperties).get('ProfD', Components.interfaces.nsIFile).path;
   var extFile = Components.classes['@mozilla.org/file/local;1'].createInstance(Components.interfaces.nsILocalFile);
   extFile.initWithPath(profPath);
-  extFile.appendRelativePath('extensions");
+  extFile.appendRelativePath('extensions');
   extFile.appendRelativePath(extID + '.xpi');
   if (extFile.exists())
    return extFile.path;
diff --git a/install.rdf b/install.rdf
index a459ab3..d6d51db 100644
--- a/install.rdf
+++ b/install.rdf
@@ -3,13 +3,13 @@
  <Description about="urn:mozilla:install-manifest">
   <em:name>ExtExp</em:name>
   <em:id>{A1B40EBE-CFA1-5353-8C69-9B76E30B8788}</em:id>
-  <em:version>1.7</em:version>
+  <em:version>2.0</em:version>
   <em:type>2</em:type>
   <!-- Firefox -->
   <em:targetApplication>
    <Description>
     <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
-    <em:minVersion>2.0</em:minVersion>
+    <em:minVersion>3.0</em:minVersion>
     <em:maxVersion>50.*</em:maxVersion>
    </Description>
   </em:targetApplication>