A comprehensive list is on the Board index (top left of this page), which is currently showing:
Registered users: 14thMed, amarone, Atilla, bertilak, Bing [Bot], bob90245, cacophony, camper, Chipmaster, #Cruncher, dickenjb, dkdoy, DSInvestor, dvdguy, ejvyas, FAST Enterprise [Crawler], FlyingMoose, FMRP, FredPeterson, freebeer, ftobin, gkaplan, Google [Bot], gregw, HelenaJustina, Jay69, JDCPAEsq, jeff mc, jsl11, Judsen, Kuota Rider, Leesbro63, LH, lmpmd, Majestic-12 [Bot], MedicatedMoney, mikepru, pete82, pjstack, racy, Rick Ferri, rob, rr2, Sam I Am, SHL, sscritic, tibbitts, TRC, zotty
I suppose I should mention the "other" check box when you login - "Hide my online status this session."
I assume the software has one message, regardless if it's sub-forum or forum, and can't be changed.
To some, the glass is half full. To others, the glass is half empty. To an engineer, it's twice the size it needs to be.