It seems to have been broken for 1-2 weeks already now, with zero support or answers from the developers.
Hello,
Google changed the API structure, that is why it stopped working.
We have fixed the issue since version 2.0.1. Please update your plugin to last version.
Regards,
GSpeech Team
OK, now the plugin can be updated through the WP dashboard.
Have done that, still not working and lost all code to make it play.
http://www.folte.org/en/lessons/conversations
Still not working on my site, gspeech pro. Even on their site, (http://creative-solutions.net/joomla/gspeech/demo) it’s not working !!
Same here … 4 months, no response to ANY form of contact.