Every time I try to use the online information to fill the tags automatically, and highlighting only the songs of a certain CD, it always gives a error, no matter what the service I use. How do I solve this?
Pics very much related 
Can you please try it with the current Development Build first, before we're going any further?
Screenshot URL doesn't seem to work for me.
Okay. I updated to 2.39p, still the error stays the same.
Yes. Firewall is off, and I used some of the instructions on that post (except the timeout option, which I couldn't find), for no effect.
Mm, I think I'm running out of ideas. Are you using a proxy?
Nope. Maybe you shouldn't blame your software, as I also cannot connect to freedb in foobar2000. It's just weird, I tought it was an issue with freedb, and by trying Amazon or similar it would work...