The artwork downloader is missing some aspects of the deezer update so i will fix that.
The "Search Internet" popup should work though - i have no issues with "Eric Clapton" "I Still Do"
The downloader is now showing the 'deezer' label and (in three tests) is returning 1000x1000 images, which I'm perfectly happy with.
The 'search internet' is still not returning anything for Clapton's "I Still Do" and what is returned is exactly the same as in the screenshot in reply #9. AAMOF, I've tried six fairly popular albums and am not getting any return from deezer. I'm okay with this as I've been using the downloader for a while and rarely use the 'search internet' option.
This is with the second of the two updates you issued for this (reply #19.)