[Vimperator] URL auto-completion is inconvenient

[cch]

when I type url after ":open" and press TAB
and vimperator auto-complete the URL
and display a list of suggested URL's.
However, I feel this auto-completion 
and the order of suggested URL's is 
inconvenient. I think a URL that is 
a homepage should be ranked first rather
than web page with very deep URL.
Besides, I think a URL that is most recently
visted should be suggested.

What do you guys think of this question?