I'm using Opera 7 and it works fine for me. FWIW, I have "Identify as MSIE 6.0" selected (set using F12), not that it seems to fool any websites into thinking I'm actually USING MSIE.
Yeah - I'm on Opera 7 as well and it works for me.
These forums do change pretty quickly though - everything becomes unread within a few hours (if someone adds something to a thread it will show as unread).
Thanks - but the colour changes in mine only last while the browser is still open - I can go to another forum and come back and they're still there, but if I close the browser then re-open immediately they're all gone.
As I said, with two other non-Sony forums it does remember, but not this one ...
Cookies must be working to some extent, because it recognises me without having to log in, but all messages keep going back to black - frustrating.
Thanks to brandon in the Opera Forum, the problem was solved by unchecking "Use cookies to trace password protected pages" under File > Preferences > Privacy.