It has been some time since its last update, but Panic has now released Transmit 4.1.8 with a modicum of fixes and improvements for the file transfer software. The update fixes a kernel panic that occurred with Transmit Disk when using OS X 10.8 Mountain Lion as well as a possible crash when viewing a mount point folder after unmounting a drive. It also adds support for Growl 1.3, improves compatibility with AS/400 and Personal FTP Server Pro, and updates the item count when filtering in the list view file browser. Other fixes address an issue with double contextual menus and miscellaneous display issues. A quick 4.1.9 update fixes a possible issue with the Transmit Disk menu extra, addresses a keychain issue in 10.6 Snow Leopard, and improves Growl compatibility again. ($34 new, free update, 22.4 MB, release notes)
Shorten URLs in TextExpander
If your Twitter client doesn't automatically shorten URLs for you, you can use TextExpander to shrink those long links to tweetable lengths. First, add the Internet Productivity group by choosing File > Add Predefined Group > Internet Productivity Snippets. Then, to shorten a URL using a service like TinyURL, copy the destination URL to the clipboard, and type the abbreviation
/tinyurl to insert the shortened URL at the insertion point.