Well, it's specific to the style, and I did it on LiveJournal not on Dreamwidth. But the key snippet of code was this:
function FriendsPage::print_body ()
{
foreach var Entry e ($.entries) {
if (($e.text->contains("Automatically shipped by <a href=") and $e.text->contains(">LoudTwitter</a>"))
or $e.text->contains(">Daily Tweets</a>")) {
# skip tweets
} else {
.....
Re: Help a fellow curmudgeon?
function FriendsPage::print_body () { foreach var Entry e ($.entries) { if (($e.text->contains("Automatically shipped by <a href=") and $e.text->contains(">LoudTwitter</a>")) or $e.text->contains(">Daily Tweets</a>")) { # skip tweets } else { .....