While not chock full of changes, Panic’s update to version 4.4 of its Transmit file transfer program adds welcome improved support for Amazon S3-compatible servers via an editable Server field, which can now be modified for non-Amazon S3-compatible servers. The release also fixes a bug that prevented connections to some SharePoint servers via WebDAV. ($34 new from Panic and the Mac App Store, free update, 29.4 MB, release notes)
Adding Links in Snow Leopard's Mail
Apple Mail in Snow Leopard now has a Command-key shortcut for adding a link to an email.
If you use plain-text email, this will not be helpful at all, but if you send styled email, it's a nice shortcut for adding URLs to your email messages. Simply select the word(s) you want to make into a link, press Command-K, and enter the URL to build into the link.