TOPIC: DT Register not allowing complete registration.

When I am at the registration page filling in my personal information for an event and click "Next Step", I get a white page. The site is gone and I see nothing when I use a discount code of "wbt1"

But when I dont use the discount code, all I see on the site is "Your total Registration cost: $ 4.95 "

Whats going on here?

Check it out for yourself and use the discount code "wbt1": http://wholebrainteaching.com/index.php?option=com_dtregister&Itemid=184

After I enter the discount code I get the error:

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/alexey/public_html/libraries/joomla/database/database/mysql.php on line 344

Admins,

Do you have any thoughts on this? This is a straight 2.7.2 upgrade with no customizations. Whats going on?

Jason

According to the error that vost reported, I thought it would be a good idea to uninstall DT Register and reinstall. When I did that I was was received this wonderful error.


WTF is wrong with the component?