This is a list of logins for popular websites where we need to test often. It is recommended that you use these accounts instead of your own.
Email: amo-editors@mozilla.org
User: amo.editors.test
User: amo-editors@mozilla.org
User: AMOEditorsTest
Email: amo-editors@mozilla.org
Yahoo
User: amo-editors
Email: amo-editors@mozilla.org
del.icio.us
User: amo_editors_test