I was doing a site a while ago for a friend of mines and I had an issue getting this extension to work. It was no fault to combrite it was someting I needed to change with my hosting provider that should have been on. Combrite support work with me tirelessly late at night until we got it going. I was just going to give up but they had plenty of ideas and I got it working and I absolutly love the ease of use for both me as the admin and the guests of the site. Thanks Combrite!!! I will definitly be using it and eventbrite again!