I am looking for a wordpress event plugin which visitors on our site can freely use to add events/seminars/webinars/etc.
Check out my WordPress plugin - EventsPlanner. You build a form that website visitors use to book events - these are stored as posts in the WordPress admin, and you can also display them using one of three calendar types.
If you want front end posting there’s a generalist plugin that allows you to do that: http://www.cozmoslabs.com/wordpress-creation-kit-sale-page/
You can build any type of custom post type with extra fields and allows your users to post anonymously from the front end new events/seminars.
You will however have to do your own layout for displaying that information, but that’s done through straight forward WordPress functions and templates.
Hi2dMonkey. Thanks. I will take this in my consideration.
Thanks. But for that I use Quform. I need some more functionality in the plugin.