Dear Greg,
Please, update to version, which have been sent on your email.
You must have version of component not lower 3.5 to make update.
Before making any upgrades, make the backup of your website (files, folders and database).
At first please check upgrade/update process at the test website!
If you have custom changes of component, you can lose your changes.
Please, in that case do not make update.
About custom development write on our contact form
ordasoft.com/contact-us-form
If you would like any further information, please do not hesitate to contact us too.
Best Wishes,
Taras
OrdaSoft team