Apparently there's "suggestions" subforum somewhere here, except that I can not find it?

But anyhow. I have been out of this forum for quite some time, but now have a few technical questions and came back.
To my surprise, I found five pm-s in my mail box, all about 2 yo. One of them caught my eye. it was titled "We'll report you to your ISP" and was signed by a "moderator". Told me that I have virus on my PC, and to scan it with some (link) online program, or I'll be banned and reported to my ISP.
Spam, right?
Sorry, I deleted all of them, but it keeps haunting me..