map1 - 4:07 am on Jul 28, 2011 (gmt 0)
"10% of what it once was in 2005/6. ?£"
to me is the other way arround ie 90% more of what was in 2005-6
question1: do you still have the same rankings like 2005-6?
questios2: do you still devekope and expand your sites ?
finally adsense is by far the best way of revenue on the web and it will be for many years yet.
my 2 cents....