Anything posted on a public message board is open to all kinds of potential problems (I know you know this).
I have seen a few people who's PJ's and TR's were scrutinized and I'm sure there was a lot of anxiety over that. And sometimes people go just a little too far. I don't know of any specifics but it certainly could happen.
You probably shouldn't worry too much but know to be extra cautious. You might want to make sure anything you post doesn't show your full name (first names are okay). You may want to be careful about showing your location or even be cautious about the pictures you post.
Mostly just be aware of the normal "safety precautions" to take on the 'net and you should be okay.
If however, you are having any problems, contact the moderators via PM or you can try contacting
admin@wdwinfo.com
Sometimes I think we all get maybe a little too comfortable sharing information here with friends. It's not always a bad thing but you never know who might be reading.
Just be careful!