Well, and this based purely on my past experience of being a moderator on another online forum, FT moderators should be able to identify your IP address and your posting history (though the latter is public anyway). I highly doubt that your web browsing history is accessible as this would require more access to your pc/mac/tablet/phone. It may be possible that your machine ID is logged, though highly unlikely.

Rest assure HIDDY your BA Gold aspirations are safe

H