Still doing them, the Nikki & April kissing version was so similar to the normal version it really wasn't worth a new version. We're going to judge soon whether or not the kissing versions are popular. I can say that the kissing versions that are available have not been downloaded or requested very much at all. We can see server stats that tell us how many times files are requested and downloaded, so far the kissing scenes are way down the list compared to the normal versions.
We'll decide fairly soon, in the meantime we'll put up kissing only versions of scenes that we feel need that version.