Stop this url-wrapping rubbish as seen on *-pages and illigal-software sites.
Many E-Mails just don't work for me any more on yahoo online, because image-urls are wrapped by yahoo-rubbish server.
If the mail-sender includes picture url's, that depends on being DIRECTLY called from my computer with my ip, thay are NOT working at all with your "external pictures are now always safe"-*.

No, thay are not safe. And the Idiots that have progam this master-piece of grep, should read the hole RCF first, before using the www anymore.