I will put here some good links, where you can download manga´s.
If you know some too, then please be nice and share your links with others.
http://www.freemangadownload.com/
http://www.vnmanga.com/truyentranh/manga.php?start=F
http://www.stoptazmo.com/showthread.php?t=257
http://www.mangatraders.com/
http://realitylapse.com/
http://www.tidwah.net/index.php?type=release
http://www.mangadownload.net/
http://www.animefever.org/
One good page where you can read manga online:
http://www.animefever.org/