Can't get an event to work properly

Hello there!

I buyed your JUX EventOn extension some months ago and I'm finally using it but when I try to create an event (I've already created a category and a venue for it) the start date and end date don't work properly. I'm trying to create an event that starts on November 25th, 2016 at 10 AM and finishes at 6 PM that same day. When I save the event, the start date automatically changes to 9 PM, which is even after the event is already finished! What can be happening. Of course I have not published anything since I can get this to work properly.

I am doing this on my online site. I tested it locally on MAMP and the same thing happened, but I thought it could have something to do with the fact that it was a local installation, but the same thing is happening online. Can you please give me a hint on what can be the problem?

I also noticed on my local tests, that the gallery of the event was not showing up and that even though the description had a "Read more" marker inserted, there was no separation between the first part of the description and the second one, as you show it in the demo. What's wrong guys? I bought your extension because I was really pleased with the way it looked in the demo and now it results that I can not make it work properly. What could I be doing wrong? or instead, what is going on with my installed extension?

Best regards from Mexico.
Eduardo Acosta