calendar: single all-day events ONLY
 

i've also asked it here: http://www.vbulletin.com/forum/showthread.php?t=165581
i hope it's ok to repeat myself :)

how can i make it to ONLY single all-day events could be added?

99% of the events that are added to my calendar are nightclub-related so every event starts, say, jan 12th at 9am and ends jan 13th at 5am - this spans the event over two days and makes it very confusing for people...

also, recurring events are a problem... promoters put their "every tuesday" events to run forever. it's ok in about 10% of the cases but with other 90% promoters endup loosing the venue but, of course, never update the event listing...

please advise

also, i'd appreciate a link to a good addon to display calendar events on a non-vB page.

thank you!!