Our resources on Babiato Forum is CLEAN and SAFE. So you can use it for development or production. But sometime the antivirus will warn the JS code. It's no problem. So before downloading, you need to disable the antivirus tools and then enjoy your "Party"!
Let's see if we can help ...
in meantime I checked for alternatives and found Webinar Ignition.
Actually better browser compatibility than the old versions of WebinarPress (who in my setup couldn't launch automatically a video in Firefox).
Anyway, if you like to try Webinar Ignition Pro, then:
if you have trouble activating your license key, here another work around without using their servers ...
just download this attached file - rename the extention from *.txt to *.sql, which should give finally: "wp_webinarignition_wi.sql"
Open your Wordpress database with PHPAdmin, click on IMPORT and select "wp_webinarignition_wi.sql" from your local hard disk - job done !
All it does is creating a table with your license details into your wordpress database.