What I need is an event calendar to display both the english and Jewish dates, but have it be based on the hebrew date. With this people could input the date of an anniversary and have it reappear every year on the hebrew date and just show what date that would translate to in the english calendar.
I've seen this calendar http://wordpress.org/extend/plugins/events-calendar/, which is perfect, only it doesn't have the Jewish dates.
How would I go about doing this?
Thank you very much in advance.