Not sure if this is the right place but i wanted to suggest something - a feature request.
When you join a workshop and hadn't paid for it it comes up on your 'my event' page. I'm suggesting a exit button or delete button. So that if something came up and you couldn't do the workshop you could remove it from your 'my event' page without having to email you to be asked to be taken out of the workshop.
Hope that makes sense.
And another feature request. The option to subscribe to a forum by email but when it happens instead of daily. SO if someone post something right now, i'd get it right now or in a few minutes not at the end of the day.