Kelli Jay's profile picture has a picture of
Silvie Thomas. Her homepage is rather strangely arranged as well, it also features Silvie's pictures very prominently. That's probably the reason for the confusion, unless if that really is Silvie who used the name
Kelli Jay on her homepage at the time. Though I certainly didn't find any galleries of Silvie where she would have used that name.
Googling
Kelli Jay seems to produce some results, but I can't be sure at all whether it is her or some other woman with the same name.