cfinke/RSS-Ticker — pull request #81 by jajlin (2014-02-04 19:50:59+00:00)
Title: "Don't show again" checkbox isn't working

By default, the noFeedsFoundFlag pref is false. If the checkbox default state is true then the change will never happen.
Using "onchange" didn't update the pref, but changing it to "oncommand" works.