When a user submits an event to our calendar, they are given the opportunity to attach a jpg. I really can't think of a circumstance where someone would want to attach a jpg. Our users are adding events to our calendar that usually have a pdf flyer that goes along with the event. I'd like for them to be able to attach/upload their own pdf flyer to their event submission. Currently, although a user submits their own event, they are having to email us the flyer to upload on the back end, on their behalf.
This idea has been addressed on the new timely web application. Try out during private beta at https://ww.time.ly/new
All plans are FREE during private beta!