The Camino Project has released a minor update to the Mac-focused, Gecko-based Web browser Camino that addresses several security and stability issues by upgrading the program to version 220.127.116.11 of the Mozilla Gecko rendering engine. Also, ad-blocking has been improved, the search field has been restored to the Help menu in non-English versions running on Snow Leopard, the crash reporter now enables you to add your email address to a report (for followup questions), and clicked error and warning text in certificates no longer changes color. (Free, 15.8 MB)
Fun Way to Send Attachments in Mail
If you're working in a file that you want to attach to a message in Apple Mail, you can transfer the file to Mail easily: From the title bar of the file's window, drag the little proxy icon to Mail's icon on the Dock. Your Mac will make Mail the active application and open a new outgoing message, with the file attached.
(If your icon won't drag, the file probably isn't saved.)