Yes doni but this is good protector beceouse you can download DLC container for Jdownloader and you have all links in your program. It help me very much, I use it from few months and my links live much longer, here you have sample link:

http://share-links.biz/_uvbugllwmvdd
I upload independent, rare and outlandish movies, most of this films are in HD - 1080p and DVD9 ISO's - from 5GB to 50GB...

@Mr Happy in their rules there is nothing written about link protectors .