We're using it on a tourism portal, for an "event suggestion form" in multiple languages (including user-uploaded images). Although we experimented with the various kinds of forms available in the component, one of the "Quickforms" worked out just fine for us and we were able to implement it quickly.
And Crosstec's support is very good; quick and effective. They provided a well-documented solution to a need we had.
"Add to menu" by the same author is another time-saving extension that works great.
6 stars. Like.