[Plugin: WordPress Events] End Time and Time Format

We really want to use this calendar because of the ability to add users but we really need an “end time” field, we have many different events happening on the same day and most are for one or two hours at a time. Also, having to use and display military time is not very useful for any one using the calendar. Is there any way to change the format of the time to a normal A.M./P.M. format?

http://ww.wp.xz.cn/extend/plugins/wordpress-events/