I've already ranted about Kindlean somewhere else. In short, it goes like this: To support Kindle Touch and Paperwhite, Kindlean has shamelessly ripped the jailbreaks published here.
Not that it's forbidden to create "derivative" works, but one could at least expect a link, or a notice, or a thank you. But no, Kindlean has never even cared to get in touch or do any of the above - but they are profiting from our work AND they are making money with it. I'm disgusted.