Another thought, following from Kate's, Scully's and EdenOne's posts.
On the previous JWD/N formats, if you wanted to check through a member's (our your own) posting history, you were presented with a dizzying list, page after page, of all the threads they (you) posted on, and then you had search through the pages of each thread to find the post or poster you're looking for. Very time-consuming and laborious. Off-putting for a malicious data-gatherer. I have personal experience of a very nasty piece of work who, 2 or 3 years ago, used this forum to try and get something on me and failed, partly because it was too much work to trawl through countless threads spanning over several years.
This new and improved site has made viewing posting histories so much easier. All a poster's posts are found for you! Nothing wrong with that as this is what some other forum searches do anyway and it's useful. But this also means it's far easier than before for snoopers to quickly read through all your posts. Lots less work for them. Force-adding a country flag on each post, especially one representing smaller countries or tracing a person's travel route, will be a bonus jackpot for any trouble-makers intent on flushing out still-in JWs.