Front End Functionality (images, maps, etc.)

Hello,

Is a user able to upload an image via the front end interface? I have “My Events” and a few other addons installed, but uploading an image is not an option in the visual editor. Is it also possible to embed an external image or video?

Also, how can a user delete an event if it’s cancelled?

Lastly, how can a google map be added to the template?

Thanks!