...

Version 2.7.0

...

• New feature to support proxying the requests in Dynamic dropdown (database and web-service) - this feature dramatically improves the performance (no need to preload the data) and helps you to integrate external services that provide "lookup functionality".  See tutorial on Using use proxy setting in dynamic dropdowns

• Support for making dependent Insight objects - Using ConfiForms apply filter rules with Insight objects

Version 2.6.1

• Improved support for parsing form's configurations from user macros 
• New Field Definition Rule to help with setting custom label on a field, conditionally
• New IFTTT action to generate new sequence number based on the rules/filters you set - please note that this is an experimental feature and is not yet suitable for use in highly concurrent environments (could generate duplicates)!
• Improved validation rules support in quick actions, quick enrol and quick vote
• Usability improvements in quick voting control (field type)
• Improved date/date time fields robustness when incorrect formatting pattern is set

...