You are correct, there are two on HI.
Louisiana Huskers (note the space), is the one that posts on the premium board over there and IIRC he currently lives in Las Vegas Nevada.
I go by LouisianaHusker (no space) over there and currently live in Leesville Louisiana and have lived here since 2001 which is before I joined the free part of HI.
I mainly use the various free boards for information since I'm stuck in SEC country, with the occasional post to opine.
how do you know where people live again?
There was an online article several years ago, I don't have a link to it, back when I was a member of a now defunct Husker board, it made mention of a Louisiana Husker that at that time lived in Las Vegas. I was asked on that board if it was me. It wasn't and I have assumed that it was the HI (premium board) LH that they had mentioned.
I have also just recently been confused for the other LH on HI and was told that I should change my name there. I made that case that if IIRC he lives in Vegas and I currently live in Louisiana I will not change my name.
Obviously the other LH has no problems with this since I have yet to receive any complaints from him on the free board or via PM.