City-Data site may have been hacked ... [Admin note: it was not]
In the San Diego forum, there's a thread titled "How to make money with Adsense and niche wetsites". If you try to open it, you get redirected to a screen to "report" the "Invalid thread". But it's not the same report screen as the one that comes when you report a posting. I wonder if it's a phishing expedition.
I'm off to change my password ...