What does it mean by a manga series being licensed, how does it affect online readers, and how can I continue reading it? A while back I was reading Bleach on an online reader and I finished the chapter I was on. When I came back to read the next chapter, it said


  The series Bleach has been licensed, it is not available in [site name].


What does it mean by "licensed", and is there a way for a broke person like me to read the rest of Bleach? (Unfortunately, the library does not buy new ones anymore.)
The Bleach manga is being published in Weekly Shōnen Jump, which belongs to Shueisha Inc. - a major Japanese publisher. 

In the case of MangaFox, Shueisha requested the removal of Bleach, Naruto and One Piece from the site (you can read more here), so I would assume something similar had happened to it as well. For the reference, the holder of the rights to publish Bleach in the USA belongs to Viz Media, which has also requested the removal of the series from some of the websites before.