Suggestion for Audiogon Forums

The biggest problems with this and any board is Know it alls. I had a bad case of it from about 13 - 20 yrs old but outgrew It. It used to be a  common malady which was normally outgrown. But now it is much more pervasive in grown ups...or at least, those who should be grown ups. 

Questions, opinions, and throwdowns, you say. Okay.  

So tell me afisher, into which category does this thread go then? 

I sympathize artemus.
There are striking quantities of Extremely Confident, Contemptuous, Opinions on offer these days, which turns some threads into ECCO chambers!

Actually, I enjoy the mix of all of it except when it gets to be a personal attack. I have learned things here during some rough debates that otherwise might not have come out. MC Hammer-MC the foil! I think some of us would get bored without a little high intensity debate! This is a hobby...it's supposed to be fun!

Question: When I type "@"in order to reference an Audiogon member in a reply, why do some members' names come up but others' don't?