I don't post to forums as much as I used to simply due to being burned too many times. Of course if you post a picture of a nice fish and say where you are, you are going to find people in that spot very soon. The final straw for me was when someone had taken some of my advice, had a bad day, and then decided to take it out on me. Called me a liar, jerk, claimed I pointed him to a bad lake to protect my secret honey hole.
It's not worth it. It's not worth it to be posting fishing reports online, on facebook, or anywhere else. Resorts do it because it's their business. Unless you are a guide, don't do it. When I catch a nice fish, I'll say a nearby town, but that's about as specific as I get. I suggest others do the same, not only to keep the crowds from your spots, but just to protect yourself.
Now when it comes to reporting conditions, tips, or techniques, then I'm all for that. Right now around Aberdeen I'm hearing 4" of ice a few days ago on Richmond lake, no idea if it has reduced with the hot weather today, but I don't think it would be drastic. Everything in the Hecla area has been frozen solid for two weeks. I have not yet tried ice fishing this year.