Please create a totally NEW event plugin and sell it on oxwall store for a high or medium price. this old event plugin have to many bugs and not support mobile and not responsive and not seo friendly, not beautiful schedule page, can not include questions from the sign up proccess plus images.
in my opinion this event plugin original need a totally remake from scratch and maybe some brave will do it some day because i know it is a big project to do it.
anyways wish you good luck with you add-ons to this old event plugin that need a make over totally
Ow-ghost