koen,
yes, my reading of the current situation is that google ignores meta-data, therefore accessible dynamic content has to be easily navigated. i've mucked around with a few httphandlers and can 'almost' cloak my site in 'aliases', however, postbacks tend to give the game away and frustrate my best attempts.
our old friend viewstate also seems to give as much as he/she takes in this respect. then when you take into account the fact that shared hosting prevents you from implementing anything in global.asax (Application_BeginRequest in particular), you begin to wonder if you'll ever manage to make an economical site
SEO friendly!!
frustrated, but still soldiering on :) and trying to implement 'best practice'
jimi
http://www.jamestollan.com