Great job, Max. I was about to suggest http://www.cobuild.collins.co.uk/wordwatch.html as I find their weekly email quite interesting (for anyone not already familiar, this is based on a vast computer databased 'corpus' of English some of which is from spoken media as well as writen - like a living dictionary of what is, not what 'should be') - however, I see it is already listed on Anu's cross-linked page. OTOH, so are some of the others duplicated... up to you.