>I didn't want to say that there are peoples with more accounts. But I thing that are a lot that enter once, see what is all about (probably many of them are entering just because of curiosity) and never come back. I don't know if you keep a counter for each member (probably not).

I wasn't sure if this was what you meant. I have all kind of stats for UT and VFUG but some of them as to be kept confidential. :)