Happar Version 1 was effectively banned by Google in the summer of 2007, however those who modified it are still making money from the script.

Happar ME is a powerful tool and in the wrong hands will be banned by Google. As with any powerful tool just becaise you can do something doesn't mean its right. If you speed when driving you will get caught by the police or a safety ( speed) camera at some time. However, if you use the power carefully you will stay on the correct side of Google and get a large number of daily hits, that you can then convert to $$$$.

If you use old PLR articles or don't add unique content you will get banned no matter what website script you use.

Happar ME is a powerful tool but it isn't an automatic money making machine, you as a webmaster need to put the effect in to make it work