[Plugin: SpeakUp! Email Petitions] Need response ASAP Having multiple issues

I just checked the site using Firefox on a Mac and the submit button seems to work. Also the popup petition box stays above the videos, so I couldn’t say what might be going wrong for some users. Do you have particular browser/OS combo that isn’t working?

Also, I noticed you are running a custom petition theme. If you see problems with the popup not displaying above other elements in the page, then you can change the z-index values in your custom template to a higher number until they work (until they are a higher number than the z-index values that might be set in the other plugins).