You can also try these related scripts:

• Direct links out - Removes all "You are leaving our site" and redirection stuff from links
• Prevent a tab from popping up dialogs when closing the tab - Prevent a tab from popping up dialogs when closing the tab. Copied from UserScripts.org
• AMO: Manage My Submisions - View Listing Links - Add/change add-ons view/edit link on AMO DevHub
• View Add-on Compatibility Reports - Adds a link to add-on compatibility reports on addons.mozilla.org.
• AMO: Manage My Add-on - Manage your add-on from add-on page without having to visit dev-hub page first