I committed some basic work effort event reminder code in revision 708620.
I forgot to mention in the commit log that anyone wanting to deploy the event reminders will need to set up a scheduled job to run the processWorkEffortEventReminders service on a regular basis.
Right now the code only supports email reminders. I would like to expand it to include workstation popup windows, but I'm not sure if I want to write my own Java client or just add iCalendar capability to OFBiz so that some other calendar software can handle popup notifications.
Let me know what you think. -Adrian