You can upgrade to the latest Chronoforms V5 by downloading the latest installer from the downloads page, after that you should install it using the Joomla extensions manager as usual, do NOT uninstall or you will lose any existing forms.
Here is a list of the changes in each release:
RC3:
- Multiple fixes and improvements, this update is important.
- New Datepicker field.
- New Multiple column feature in containers.
- Multi page action.
- PayPal actions (Redirect, Listener/IPN, PDT and Pro).
- CURL action.
- Help link to the FAQs page in the action settings to help find more info about the action/element.
- Form app and description added.
- Debugger action added.
- XLS export action.