Now it shows
"Users Browsing this Forum: Bill Martino, Mike in Seattle, Bobwhite, firkin, Pappy, ddean, WrongFriend"
Roughly guessing, UBB software places members from one who accessed the board earlier to later. When I open "Himalayan Imports Forum", it's just a few seconds before I see the page, and I usually find my name as the latest visitor to the page. As tcp administrates its traffic by random waiting of nodes, I might not be the very latest accessor when the page opens if some other forumites are accessing simultaneously.
Still it's mysterious why J comes before H. Our knowledge about alphabet might be obsolete in 21th century?