doesn't matter because there always are sites like that. you don't get the point at all or what I'm trying to say, the point is that there are always scams/robbers, at all times. so you're basically warning of something constant that (should) be known at all times, not just at the moment, in order to prevent constant posts of the exact same thing. a warning in the sidebar/a (permanent) sticky post/a (permanent) "notice: jwoefjsdhf" tag would make more sense than an actual "at the moment X site is scamming people" post.

i'm fine with warnings, that's ok to do. but a warning like this post is not a good idea. this is like the third/fourth post of this type i've seen in the frontpage so far.