They say “Imitation is the sincerest form of flattery“
But when the imitation is nothing but poorly modified a rip-off of your work, then I am not so sure the term still fits 
This is our VPS.NET “Slider”, we are very proud of it, it conveys exactly what the product is and it’s sleek and sexy
This in the other hand is a blunt rip-off, made by a second grade designer who attempted to pass it as his own
Come on !!, if you are going to steal somebody’s design, at least dont murder it like that !! 
OK, name and shame, who ripped it off then?
Yeah, who ripped it?
Dang it, I forgot the site’s url :p