I was looking at the hotlaps for the FOX at KYGP and clicked on the name of the current chart leader "Hummer" to see his stats and LFSWorld says that racer does not exist but it will show me all of his hotlaps.
that usually means that racer has decided to not have his online stats visible to the public (that's an option in the lfsw-settings). Hotlaps however are always visible to the public.