Panic has dropped Transmit 3.6, the latest version of the FTP app that we freakin' love here at TUAW. Included in the new version is all the great old stuff (droplets, and the "edit anything anywhere" ability), and the new features of Amazon S3 support and a "Copy URL web preview" (in which you can right click any file to automatically get a URL for it). There's also a whole host of bugfixes and improvements.
Transmit, as always, is available from Panic's website free with a 15 day trial, and $29.95 to purchase.
[ Thanks, Jonathan M! ]