You are correct, Audiogon server is old and it takes about 10 seconds delay on anything. Open a file, 10 seconds. Schroll down another 10 second delay. Do not expect Audiogon to update their server anytime soon.
whats wrong with audiogon?
AG has been lagging on my devices for weeks now. Of all the websites I visit AG is the only site that stalls every few seconds, it's getting to the point of being unusable.