Another thing but unrelated, you really need to open two forum pages, run one as who's on-line, and the other per your desired viewing. Don?t change or mess with "who's online" just leave it alone.
With the cookies that are supplied by MH, your usually good to go all day. One doesn't time out in respects to read and unread messages, as long as your computer doesn't shoot down, via your personal settings, computer in-active closing down the hard drive, or even i-net access, etc, etc.
Not doing this, one will not retain "View First Unread" that part of the thread, this is because I believe in a half hour you?re going to time out to MH forum with out the dual pages and if you use any of the quick links across the top everything will be marked "As Read" and again loose "View First Unread" as well!
Most times if I compose a response I'll try to do it outside of the reply page, for some reason sometimes one will also lose active posts even with dual pages in place that are all unread to be marked read, IE one time's out and you've just arrived.
I can only assume this is based on the extensive time I take to post/compose my thoughts
? and the meters running on the cookie er MH computer!