Stemaro Magic is a German magic dealer. One of many... there is nothing spectacular about them. But recently they started a Magic Wiki... and it goes right into exposure territory. Among the stuff they explain in the name of "teaching and resource": The Spider Pen (pictures included), what Rubber Cement is good for and various card techniques. While this is not totally hurting magic it still is very, very unrespectful towards the magic secret. It is German, so I see little harm overall, yet having popular trends (like having a wiki for everything, iphone apps) applied to magic is wrong.
Please Stemaro... take that away, make it so, that it is no more.