Price pattern indicator

I found this pattern recognition indicator however i am unsure why it is not working. The file is mq4 so perhaps i am putting it in the wrong folder. Can someone take a look and tell me what i am doing wrong? The download is located here:

http://codebase.mql4.com/4662

Great looking indicator if i can get it working

Did you compile it to produce an .ex4 file and put it in the experts/indicators folder?

you need to check the dll box in the user panel, also it will only show a pattern when it finds one. you might want to check different time frames and pairs to make sure.