I’m having the same problem as rmdc, I think. I installed the latest version of the plug-in (from two days ago), and still it persists. The problem is, when you mouse over the “sign now” button, it goes from a hyperlink to grey text with no clickthrough.
See for yourself: https://dcdivest.org/sign-the-petition/
I’m on a Mac and tried it both with Chrome and Firefox.
