Plum Amazing (http://www.plumamazing.com) has new versions of the iKey, yType and CopyPaste. All require Mac OS X 10.6 or higher and are available at the Mac App Store
iKey (US$29.99), now up to version 2.5.1, is an automation utility, a program that creates shortcuts to accomplish repetitive tasks. All you have to do is put together three necessary parts of a shortcut: one or more commands that give the shortcut its functionality, a context in which it runs, and a launcher that defines how the shortcut is activated.
CopyPaste Pro 3.1 is the latest incarnation of the $30 multiple clipboard editing, display and archive utility. You can use the Clip Browser (horizontal browser) or Clip Palette (vertical browser) to see clips from different points of view. You can use the CopyPaste Tool to act on clipboard data.
yType ($9.99) is a new productivity tool that runs in the background to amplify your typing ability. Type a few characters to paste a much larger block of text.