Yeah the website did change a bit last year but the selection is very similar.
I don't think I have a picture of the Datil. I remember it having a nice Chinense flavour and aroma and was a Hab type heat. Not too sure about sweet?
I did grow a Sweet Datil(turns red) that was suppose to be Mild but turned out Med/Hot. Excellent flavour and was sort of sweet/fruity and not too hot. I used to use this one alot in cooking.
I did keep some isolated seed a couple of years ago if interested?
Micca
What I have gathered from my readings is the Datil is meant to be yellow, very hot, sweet and have some form of Chinense flavour.
The only thing I grew that matched that set of characteristics is a Beni Highlands that has pods that ripen to orange.