Like Vim, vimperator use j/k to scroll up and down. It's too slow by default so I need to remap them.
nnoremap k 5k nnoremap j 5j
What surprises me is that the lines that are scrolled are not equal.
j scrolls much more than one line(actually more lines than
k seems right. The scroll of
j is still not right even if I
nnoremap j j. When I comment
nnoremap j 5j, however,
j seems to do the right job(one line down).
It's firefox 13.0.1 and Vimperator 3.6.1 and the whole
vimperatorrc file can be seen at https://github.com/nonoob/dotfiles/blob/master/_vimperatorrc