diff --git a/README.md b/README.md
index 216db00..d33eb11 100644
--- a/README.md
+++ b/README.md
@@ -5,11 +5,11 @@ This is the Button's WebExtension which runs on Firefox and Chrome (and maybe Op
 
 ## Contributing
 
-Our [main repository](https:www.github.org/oabutton/backend) contains far more information on the project, how to contribute etc.
+Our [main repository](https:www.github.org/oabutton/discussion) contains far more information on the project, how to contribute etc.
 
 Quick guide:
 
-* If you have an issue (e.g bug, suggestion, question), make it [here](https://github.com/OAButton/backend/issues/new)
+* If you have an issue (e.g bug, suggestion, question), make it [here](https://github.com/OAButton/discussion/issues/new)
 * If you want to contribute code to the plugin do it in this repository. Pull requests are always welcome. Some useful information is below.
 
 # Development notes
@@ -21,23 +21,21 @@ Quick guide:
 
 ## packaging for Firefox
 
-Firefox requires extra keys in the manifest, and the project files zip archived with extension ```.xpi```. The script ```pack_ffx.py``` does this. Supply the required [extension ID](https://developer.mozilla.org/en-US/Add-ons/Install_Manifests#id).
-```./pack_ffx.py -i oab-ffx@openaccessbutton.org```
+Firefox requires extra keys in the manifest, and the project files zip archived with extension ```.xpi```. The script ```pack.py``` does this.
 
 ## Install from development
 
-If you just want to see something quickly, it may be easier to use the [testing site](oabe.test.cottagelabs.com/html/main.html).
-
 ### Getting the latest extension
 
-* Go to code page for this repo page, [unified-extension](https://github.com/oabutton/unified-extension/).
+* Go to code page for this repo page, [plugin](https://github.com/oabutton/plugin/).
 * Be sure you are on the develop branch, if not, switch to develop in the drop down option on the top left of the page.
 * click the big green button on the top right that says 'clone or download'.
 * click download to get a zip file of the latest extension.
 * Download the zip.
 * Navigate and find the file on your computer, double click it to unzip it. You now have the latest code.
 
-However, we commonly use releases on this repository. It may be better to use a recent release, which can be found [here](https://github.com/OAButton/unified-extension/releases)
+However, we commonly use releases on this repository. It may be better to use a recent release, which can be found [here](https://github.com/OAButton/plugin/releases)
+Pre-releases are on dev, other releases are on live.
 
 #### Or, for leet coders
 
@@ -49,4 +47,4 @@ However, we commonly use releases on this repository. It may be better to use a
 * In Chrome, go to chrome://extensions via the url bar, tick the 'Developer mode' tick-box in the top right corner.
 * Click the newly appeared 'Load unpacked extension...' button
 * Browse to the project directory you just downloaded, click 'Select'. It will upload the zip file you just downloaded.
-* If you're experiencing problems with any of these steps, feel free to leave an issue on the backend repository [here](https://github.com/OAButton/backend/issues/new).
+* If you're experiencing problems with any of these steps, feel free to leave an issue on the discussion repository [here](https://github.com/OAButton/discussion/issues/new).
diff --git a/firefox/oabutton_firefox_4.4.3.xpi b/firefox/oabutton_firefox_4.4.3.xpi
new file mode 100644
index 0000000..38c6247
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