recentf.el and listing recently visited files

["Javier Oviedo" <email_joviedo@yahoo.com>]

Hello all:

I really like recentf.el and use it quite frequently. I do however have a
few questions:
1. Would it be possible to make entries timeout after some period of time?
After a few days or something like that, the list would drop files.

2. How does the recentf-list update? Is it possible to have recentf-list
update whenever a new file is opened regardless of which emacs window it is
opened in?

Example: I have one emacs window open. I then open a second emacs window for
some temporary work. I would like the recentf-list to update and show the
file(from second window) in the original window list. Is this possible?



Thanks In Advance.