Peter that's very odd I always get emails on any transaction. You should contact Agon support they are very quick and responsive, sounds like a glitch or an issue with your spam filter perhaps?
Why doesn't audiogon send notifications of offers and messages?
I wonder how many others, like me, have missed offers/messages for days or even weeks as they have received no notification of new communications? Most forums allow the poster to specify whether they receive such notifications... why not the 'gon? Or am I missing something?