RuneScape:Grand Exchange Market Watch/Updating for administrators

On rare occasion, Jagex's Grand Exchange Database (GED) will stop working, either partially or completely, resulting in prices not being updated on the wiki. When the GED works correctly User:TyBot, or a backup bot, updates the Exchange namespace using prices obtained from Jagex's API, however if these prices are not being changed then the updating process needs to move back to the previous manual updating method used. Per Forum:Exchange namespace guidelines, the instructions below are to be followed when this occurs.

When all items found on the GED are not being updated

 * Import the old GE update script into MediaWiki:Common.js, removing the current script from MediaWiki:Group-autoconfirmed.js.
 * Add a notice to MediaWiki:Sitenotice and the main page notifying users of the changes.

When certain items are not found on the GED

 * Import the old GE update script into MediaWiki:Common.js, but only load on the pages that have no GED counterpart (example).
 * Adjust the imported GE update script in MediaWiki:Group-autoconfirmed.js to not load on the broken pages - example. For this simply add pages to the array noGePage.
 * A main page announcement/sitenotice can be added depending on how widespread the bug is.

When either of these occurs

 * Remove the edit button from the Exchange namespace via MediaWiki:Common.css.
 * Create a thread in the Yew Grove to notify the wiki of your actions, similar to when Special:ProtectSite is used.
 * Contact Wikia to remove the exchange protection (reference the above thread when doing so).
 * If possible contact Jagex, either through the fansite support forums or whatever methods are available.

When the bug is fixed reverse whatever changes that have been made, and close the thread.