I would absolutely support this request! I haven't seen a better reader for comic/manga than abookreader so far. Since I also switched from Zaurus to an N800 I would really like to see this programm ported (problem might be that abookreader is for
QT/Qtopia but the Internet Tablets use GTK). IIRC from the building of the english-translated-package for the Zaurus there should be the sources aviable somewhere around here
(japanese site, but one should find the tgz files)

For unzipped manga/comic the standard image viewer of the OS2008 is nice, you can go to next/prev in fullscreen, and zoom also works fine. But copying a single zip/rar-file is a lot more convenient than copying a bunch of single images.

greetings from a ex Zaurus and now N800 user ^^
seiichiro0185