A while ago I had Amy refer to me on her pervcam chat because I was logged on and happened to have that particular feed selected (at the time I had no credit). Then the same happened a couple of weeks ago when I was on Nana's pervcam feed. However, with Nana she knows who I am and so I think she felt she was able to call me out on her chat in an attempt to lure me in........and it bloody well worked because I can resist her, lol.
On a side note, I tend to do a lot of computer work when at home and so I will often have Rampant up on my browser, usually logged in too, but I'll actually be working in another program completely unaware of what's happening. Therefore I try not to stay selected on the pervcam feeds these days to avoid the girls getting angry at me
Final side note, I think the girls only see who's logged in and watching their pervcam feed. Don't think they'll see IP address'. The Rampant site, however, does log all that stuff but that's part and parcel for most, if not all websites.