Don't click on it.
UPDATED April 28, 2013
Once again KMZack Blogger left a comment, this time with an embedded link to a link exchange. Text follows:
Hey if you still get a referrer as my web (link removed) please aware that it is a kind of system that my competitor did to visual my web as spamming. then if you would like to exchange link with my website please proceed to here..Since he's hoping to get his links up, the comment is not being put up.
(link removed)
A screen capture of his website (picture is safe to click):
Nothing shady about that, right? A competitor trying to make him look like a spammer isn't very plausible. I'm surprised he isn't offering the Brooklyn Bridge for cheap.
UPDATE:
It is very interesting that as soon as I post about one of these spammers, more referral spam shows up. It makes me suspect they are all connected somehow.
In this case three different ones:
www . bthemes . info
This looks somewhat legitimate in that it has themes for Blogger. But the fact they use referral spam makes them look quite shady. I don't advise using them for that alone.
vampirestat and zombiestat:
These are run by the same people using the same templates with different graphics and purport to show the monetary worth of websites. I have to wonder how legitimate the Facebook likes and G+ numbers are. Do not go there since there are all sorts of things asking to be installed.
UPDATED:
Yet another referral spammer on Blogger showed up with 11 page views on February 28.
make-money-with-your-blog . review-blogspot . com is another get rich quick scheme making the rounds. "Mary" even has a short bit on the page about people reporting her blog is a scam and that she has "the approval of Blogger." Of course there is only the one post containing a shortened link.
Avoid at all costs.