Greasy Fork is available in English.
Support for over 70 sites! Loads manga chapter into one page in a long strip format, supports switching chapters, minimal script with no dependencies, easy to implement new sites, loads quickly and works on mobile devices through bookmarklet
< Feedback on Manga Loader (unmaintained)
Sure thing, added to the pending list!
Sorry for taking so long with these! :-P
Added all in v1.8.4.
Add some more sites
Whenever you have time =)
http://kawaii.ca/reader/
http://lonemanga.com/mangas/
Foolslide
http://manga.famatg.com