I've not been to KB in a long time, but what Tobias is discussing there has for the first time since I left, made me read, and finally click the Notify button.
First email notification of a new post, and clicking the link brings up something I've not seen before.
Thunderbird identified the actual link being different from the text link.
The actual link embedded under the text goes somewhere totally different, and I assume is solely for mining data. And presumably, because I didn't try it, then redirects you to the actual link so fast you're not supposed to notice it.
Fortunately, the message from Thunderbird also gives the option to bypass the hidden link and go direct to the actual link.
But it's another indication of how toxic the people who now run Kboards are.