Dnn compatibility from Dnn 8.0.0 and tested up to 9.3.2
Codebase converted to C#
DataLayer converted to DAL2 pattern
Several UI enhancements
Moved settings ("Vote tracking" and "Survey Results") to permissions ("Participate" and "View results") to allow more granular access
Added setting "Survey Type" (Survey or Quiz)
Added option to display closing date message
Added option to add a consent checkbox
Added option to use a Captcha
Added honeybot to reduce spam submissions
Added free text answers
Questions and answers can be sorted by drag & drop
Added charts using ChartJS
Different chart type (bar, vertical bar, pie, doghnut) selectable for each question
CSV export of results
Added GUID to results to determine which answers come from the same user (even if this completely anonymous). That allows further reports using other tools, eg. how did different genders or age groups vote.