Check out this week's screencap recap at Get Lost Podcast.
http://getlostpodcast.com/2008/02/29/lost-episode-405--the-constant-screencap-recap.aspx
We've got a bunch of the screencaps we posted here and a few others as well.
Also, for some additional easter egg info, check out:
http://getlostpodcast.com/2008/02/28/lost-episode-405--the-constant--initial-reactions--easter-eggs.aspx